Mackenzie McDonald Net Worth 2024, Biography, Age, Height

By Alice Moreno

Mackenzie McDonald, often known as “Mackie,” is a 28-year-old American professional tennis player. 

Born as Michael Mackenzie Lowe McDonald on April 16, 1995, he hails from Piedmont, California. 

Standing at a height of 5’10” (178cm) and weighing around 160 lbs (73kg), McDonald turned pro in 2016 and currently holds a singles rank of 40.

Playing right-handed with a two-handed backhand, McDonald’s tennis journey has been guided by coach Robby Ginepri. 

He reached his career-high singles ranking of 39 on August 21, 2023, and his doubles ranking peaked at 49 on August 7, 2023.

With a net worth of approximately $3 million, McDonald has earned considerable prize money throughout his career, amounting to $5,124,748 in combined singles and doubles earnings.

He receives a monthly income and salary of around $45,000, contributing to an annual income of over $0.5 million.

McDonald’s family includes his father, Michael McDonald, his mother, Vivian Young, and his sister, Dana Jones. While he is currently unmarried, his girlfriend is Maria Mateaș.

Among his favorite games are tennis and golf, with his tennis role model being the renowned Rafael Nadal

McDonald’s is endorsed by notable brands such as Fila, Wilson, LaceClips, and Original Penguin, further contributing to his presence in professional tennis.

Quick Facts About Mackenzie Mcdonald

NameMackenzie McDonald
Real NameMichael Mackenzie Lowe McDonald
BirthplacePiedmont, Ca, USA
ProfessionAmerican Professional Tennis Player
Turned Pro2016
Singles Rank40
PlaysRight-Handed, Two-Handed Backhand
CoachRobby Ginepri
Singles Career High37(2023.10.16)
Doubles Career High49(2023.10.02)
Net Worth$3 Million Dollars
Prize Money Singles & Doubles Combined$5,124,748
Monthly Income And Salary$45,000 +
Yearly Income And Salary$0.5 Million +
FatherMichael McDonald
MotherVivian Young
SisterDana Jones
Marital StatusUnmarried
GirlfriendMaria Mateaș
Favorite GamesTennis And Golf
Favorite Tennis PlayerRafael Nadal
EndorsementFila, Wilson, LaceClips, Original Penguin


Michael Mackenzie Lowe McDonald, widely known as Mackenzie McDonald, is a 28-year-old American tennis player. 

He reached a career-high singles ranking of 37 on August 21, 2023. McDonald’s journey in tennis began with notable achievements in his junior years, including being a semifinalist in the boys’ singles of the 2012 Australian Open.

In his professional career, McDonald achieved his first Masters quarterfinal, breaking into the top 40. 

He began his 2023 season in Adelaide, showcasing his determination to make an impact in the tennis world.

With a promising career trajectory and his recent successes, McDonald continues to establish himself as a competitive player in the world of tennis.


Notable achievements marked Mackenzie McDonald’s early tennis journey. In 2012, he climbed to a career-high ranking of number 12 in the ITF World Tour Junior Rankings. 

His prowess was evident as he clinched the 18s singles title at the prestigious 2012 Easter Bowl tournament.

Even as a junior player, McDonald displayed his talent by claiming the men’s singles title at the amateur Ojai Tennis Tournament in 2013. 

His potential was further highlighted when, at the age of 18, he successfully qualified for the 2013 Cincinnati Masters. 

His victories over top 100 players Nicolas Mahut and Steve Johnson showcased his determination and skill, setting the stage for his promising professional career.


Impressive achievements marked Mackenzie McDonald’s college tennis journey. In 2014, according to the ITA rankings, he entered college as the top-ranked player. 

During his first year at UCLA, McDonald’s exceptional skills earned him the title Singles All-American and the Pac-12 Freshman of the Year. 

He also reached the quarterfinals of the NCAA singles championship, amassing an impressive 33–9 record for the season, with a standout 18–4 record in dual matches.

In 2014, McDonald made a significant impact by qualifying for the main draw of the Challenger tournament in Winnetka, Illinois, and securing a victory against world No. 154 Sam Groth. 

At the 2015 NCAA Division I Men’s Tennis Championship the following year, he showcased his talent by defeating top-ranked opponent Axel Alvarez from the University of Oklahoma during a team competition. 

Throughout the season, McDonald consistently contributed to the UCLA Bruins as the lead player in both singles and doubles matches.



Mackenzie McDonald’s career significantly turned in 2016 when he debuted professionally. 

He played a crucial role in guiding his UCLA Bruins team to the Division I Tennis Team Championship quarterfinals. 

In a remarkable feat, on May 30, McDonald clinched the singles championship by defeating the No. 1 ranked Mikael Torpegaard of Ohio State University. 

He also secured the doubles individual championship alongside Martin Redlicki by defeating a team from Texas A&M. 

This achievement made him the first college player since 2001 to win national singles and doubles titles.

Following his impressive college achievements, McDonald transitioned to the professional circuit, receiving a wildcard entry into the main draw of the US Open. 

Despite a valiant effort, he faced a five-set defeat against Czech qualifier Jan Šátral in the first round. 

However, McDonald’s performance remained strong as he embarked on a successful run in Challenger-level tournaments. He secured his first ITF Pro Circuit title at USA F29 Irvine Futures and reached consecutive semifinals in Tiburon and Stockton with notable victories over top-150 players.

In 2017, Mackenzie McDonald’s achievements continued to grow. He kicked off the season by securing the singles title at the F1 Los Angeles Pro Futures. He showcased his skill by winning the final with a remarkable streak of eleven consecutive games. 

A significant recognition came his way in March during the BNP Paribas Open at Indian Wells, where he and fellow former University of Virginia player Danielle Collins were honored with the Oracle US Tennis Awards. 

These awards are granted to outstanding collegiate players transitioning to the professional circuit.

McDonald’s success extended to doubles as well. He teamed up with Lloyd Glasspool to claim victory in the USA F12 Futures doubles event, marking his fifth Futures doubles title. 

In 2018, Mackenzie McDonald made notable strides in his tennis career. He kicked off the year by participating in his first Australian Open, where he advanced to the second round after defeating Elias Ymer in the first round of qualifiers. 

In a thrilling match, he pushed the 3rd-ranked Grigor Dimitrov to five sets but was ultimately defeated.

His success extended to the Seoul Challenger, where he emerged victorious against Jordan Thompson

The Grand Slam stage proved to be a platform for McDonald’s breakthrough. At Wimbledon, he reached his first-ever Grand Slam third round by securing a hard-fought victory over Nicolás Jarry in a five-set match during the round of 64.

McDonald’s journey at Wimbledon continued. He continued his impressive run by defeating Guido Pella in straight sets, propelling him to reach the second week of a Grand Slam for the first time in his professional journey.

In 2019, Mackenzie McDonald experienced highs and lows in his tennis journey. In February, he showcased his skills at the 2019 Dallas Challenger. He reached the final but narrowly lost to Mitchell Krueger despite having a set and a break advantage in the second set. 

His determination was evident as he continued to compete at a high level.

A significant milestone came at the 2019 Delray Beach Open, where McDonald achieved his first-ever top 10 win by defeating Juan Martín del Potro in the quarterfinals. 

This victory propelled him to his maiden ATP-level semifinal, where he faced Radu Albot. 

His success extended to the ATP 500 Acapulco tournament, where he advanced to the quarterfinals before falling to Cameron Norrie

These achievements led to a career-high ranking of world No. 62 on March 4, 2019, showcasing his progress and potential.

However, McDonald’s year took an unexpected turn during the 2019 French Open. He suffered a serious hamstring injury during a doubles match, forcing him to withdraw from the tournament and miss the rest of the 2019 season. 

In the year 2020, Mackenzie McDonald made his return to the tennis tour after a previous injury. His journey resumed in January at the ASB Classic in Auckland, where he participated in the final qualifying round but was defeated by Mikael Ymer

Utilizing a protected ranking, he entered the main draw of the Australian Open but faced a first-round exit against Dan Evans despite initially leading by two sets to love.

As the world faced the challenges of the COVID-19 pandemic, McDonald’s performances during the season were affected.

He competed in the Oracle Challenger Series – Newport Beach, where he reached the second round but was defeated by Raymond Sarmiento. 

In the RBC Championships of Dallas, he advanced to the quarterfinals before losing to Dominik Koepfer.

At the 2020 US Open, McDonald’s journey was marked by a loss to 30th seed Casper Ruud despite holding a two-set advantage. 

His performance at the 2020 French Open and his Major debut showed promise as he secured his first Grand Slam victory since the 2019 Australian Open. 

Under the guidance of his new coach, Jaime Pulgar García, he triumphed over Canadian qualifier Steven Diez before facing a challenging match against defending champion Rafael Nadal in the second round.

In 2021, Mackenzie McDonald’s tennis journey was marked by several notable achievements. Starting his season at the Delray Beach Open, he faced a first-round loss. 

At the Murray River Open, he secured a victory against 14th seed Richard Gasquet in the first round but was defeated by Australian Alex Bolt in the second round.

Ranked 192 at the Australian Open, McDonald made a significant impact by upsetting 22nd seed Borna Ćorić in the second round.

Following the Australian Open, he participated in the Nur-Sultan Challenger and clinched his fifth Challenger title by defeating Jurij Rodionov in the final. 

However, he faced a second-round loss at the Nur-Sultan Challenger II to eventual champion Tomáš Macháč.

Throughout the year, McDonald’s performances were marked by ups and downs. While he had successes, such as defeating defending champion Nick Kyrgios at the Citi Open, he faced challenges like a first-round loss to compatriot Emil Ruusuvuori at the Atlanta Open. 

Despite the fluctuations, his efforts improved his rankings, climbing to world No. 64 on August 9, 2021, and concluding the year with a ranking of 55.

In 2022, Mackenzie McDonald achieved significant milestones in his tennis career. At the 2022 Rakuten Japan Open Tennis Championships, he secured his maiden doubles title by partnering with Marcelo Melo and defeating third seeds Rafael Matos and David Vega Hernández. 

This victory propelled him to a new career-high doubles ranking of No. 96, marking his entry into the top 100 in doubles. McDonald concluded the year with a ranking of 63.

Moving into 2023, McDonald began his season in Adelaide, where he reached the second round but was defeated by Yoshihito Nishioka. 

He continued to make notable appearances in various tournaments. He won his first-round match against compatriot Brandon Nakashima at the Australian Open. He created a major upset by defeating Rafael Nadal, who was ranked world No. 2 at the time. However, he faced a loss in the third round to Yoshihito Nishioka.

McDonald’s performance continued to be marked by victories and competitive matches. He represented the USA in the Davis Cup tie against Uzbekistan, securing a win in his debut match. 

Throughout the season, he participated in tournaments like the Dallas Open, Delray Beach Open, Mexican Open, Indian Wells Masters, and Miami Open, facing a mix of victories and defeats against notable opponents. 

In the 2023 season, Mackenzie McDonald embarked on his clay-court campaign, starting with the Monte-Carlo Masters. 

Unfortunately, he faced a first-round loss to qualifier Ivan Gakhov. The trend continued as he participated in tournaments like the Barcelona Open, Madrid Open, Sardegna Open, and Italian Open, where he encountered early exits. 

Despite having two match points in the third set in Madrid, he couldn’t secure a victory against Bernabé Zapata Miralles.

Transitioning to the French Open, McDonald faced a first-round defeat against compatriot Sebastian Korda. In doubles, he teamed up with Marcos Giron and won significantly by beating two-time champions Pierre-Hugues Herbert and Nicolas Mahut in the first round. They progressed to the second round before being eliminated by the 14th seed.

McDonald’s grass-court season began at the Surbiton Trophy, where he was seeded third but fell in the first round to Jordan Thompson. 

Despite early setbacks, he registered impressive wins, like his upset victory against third seed Borna Ćorić at the Libéma Open.

Singles Career Titles

20211Washington (Outdoor/Hard)

Major and Recent Events Top

EventYrs. EnteredSurfaceTotalWLWin%
Australian Open6Hard1711664.70%
Roland Garros6Clay148657.10%
US Open8Hard102820.00%
Davis Cup1110100.00%
Cincinnati Masters8Hard179852.90%
Canada Masters4Hard94544.40%
Queen’s Club2Grass53260.00%
s Hertogenbosch3Grass74357.10%


Mackenzie Mcdonald Net Worth

Mackenzie McDonald’s net worth is estimated at 3 million dollars. He has accumulated this wealth through his successful tennis career and various earnings from tournaments. 

The combined prize money from his singles and doubles performances amounts to $5,124,748, showcasing his consistent performance and competitiveness on the professional tennis circuit. 

Aside from tournament earnings, McDonald’s earns a monthly income and salary of around $45,000 or more. This contributes to his yearly income, which is reported to be around $0.5 million or more.


Mackenzie McDonald has established endorsement partnerships with several well-known brands, enhancing his presence in the sporting world. 

Wilson, an American sports equipment manufacturer, is one of his sponsors, providing him with racquets tailored to his playing style.

Original Penguin, an American clothing line, serves as McDonald’s apparel sponsor, ensuring he has the right attire on and off the court. 

This partnership has been ongoing since 2023, contributing to his overall image as a professional athlete.

LaceClips, a wearable sports technology brand, has sponsored McDonald’s since August 2021. Their lightweight activity monitor, featuring patented lace-locking technology, attaches to shoes, allowing users to track their physical activity and compare their performance with fellow athletes.

These endorsements, including Fila, Wilson, Original Penguin, and LaceClips, provide financial benefits and reflect McDonald’s marketability and success in sports.


Mackenzie McDonald comes from a close-knit family. He has a sister named Dana Jones, who is also an athlete and a graduate of UCLA. 

Raised in a multicultural environment, Mackenzie and his sister embrace their diverse heritage and often celebrate various cultural festivals.

In his personal life, Mackenzie McDonald is in a relationship with fellow tennis player Maria Mateaș, who holds Romanian-American heritage. 

Maria is ranked 439th in the Women’s Tennis Association singles rankings and 390th in doubles. In 2018, she achieved a career-high WTA singles ranking of 284. 

Her tennis journey began at the 2016 Bank of the West Classic, marking her first appearance in the main tournament of a WTA Tour event. 

Notably, Maria secured victory at the 2018 Fort Worth Women’s Pro Tennis Classic, a highlight of her performance on the ITF Circuit. Additionally, she reached the semifinals of two ITF tournaments in 2022.


A strong foundation has marked Mackenzie McDonald’s education journey. He attended Piedmont High School in California and walked the same halls as former World No. 4 Brad Gilbert. 

During his formative years, McDonald looked up to iconic figures like Roger Federer, basketball legend Kobe Bryant, and former UCLA basketball coach John Wooden. 

He also passionately supports the Golden State Warriors in the NBA. Notably, he draws inspiration from these figures as he progresses in his tennis career.

McDonald’s dedication to education continued at the University of California, Los Angeles (UCLA). 

He pursued his studies alongside his tennis endeavors, showcasing a commitment to his athletic and academic growth. 

While his tennis career took center stage, he values education and holds a connection to his studies at UCLA. 


In conclusion, Mackenzie McDonald’s journey in tennis has been one of dedication and achievements. 

From his early days as a rising junior player to notable successes in professional tournaments, McDonald has showcased his skills and determination on the court. 

His rise through the ranks, marked by milestones like his first ATP title and appearances in Grand Slam tournaments, reflects his hard work and commitment.

Off the court, McDonald’s multicultural background, close family ties, and relationship with fellow tennis player Maria Mateaș add depth to his personal life. 

His education at UCLA underscores his well-rounded approach to life, balancing his pursuit of tennis excellence with a commitment to education. 

As he continues to make his mark in the tennis world, McDonald’s journey inspires aspiring athletes and is a testament to the rewards of perseverance and passion.


When did Brandon Nakashima turn pro?

Brandon Nakashima turned pro in the year 2019.

Who are Nakashima parents?

Brandon Nakashima’s father is Wesley Nakashima, a Japanese American born in California, and his mother is Christina Nakashima, originally from Vietnam.

Alice Moreno
About the author

Hi, I'm Alice Moreno. I've been writing about celebrities since 2005. I love sharing stories about famous people and finding out how much they're worth. I studied Journalism and enjoy digging for facts to make sure everything I write is true.

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