Nickname is Big Foe Began playing tennis against a wall at age 3 with twin brother, Franklin Trained as a kid at the Junior Tennis Champions Centre in College Park, MD, USA, where his father served as Head of Maintenance. Occasionally came to work with his father and spent entire days at tennis centre. Mother helped him and his brother with school Father, Frances Sr., and mother, Alphina, moved from Sierra Leone to USA in 1996 Visited Sierra Leone at age 8 alongside his mother and brother. "I came back thinking different," said Frances. "I came back appreciating everything." Favourite surface is clay, shot is forehand and tournament is ATP Masters 1000 Indian Wells Childhood idol was Juan Martin del Potro, whom he beat en route to 2018 Delray Beach title Dream opponent is Yannick Noah Recipient of 2020 Arthur Ashe Humanitarian Award Ambassador for ThanksUSA and USTA's National Junior Tennis and Learning(NJTL) During COVID-19 pandemic, auctioned off signed memorabilia to benefitCenter for Disaster Philanthropy Also in 2020, posted"Racquets Down, Hands Up" video that united Black tennis community during Black Lives Matter movement Enjoys going to the movies and watching basketball and American football Big fan of NBA players Bradley Beal, Kevin Durant and LeBron James Often imitates James' celebrationfollowing victories and was congratulated by James on Twitterafter defeating Rafael Nadalat 2022 US Open."Man, I was losing it in the locker room. Bro, I was going crazy," Tiafoe said. "That's my guy. So to see him post that, I was like, 'Do I retweet it as soon as he sent it?'" Supports Washington Wizards (NBA), Washington Capitals (NHL) andWashington Commanders (NFL)

Former World No. 2 junior achieved career-high No. 10 in June 2023 after lifting 3rd title in Stuttgart, saving 1 MP vs. Struff in the final to own ATP Tour titles on all three surfaces

Joined Fritz in Top 10 to be 1st American duo in Top 10 of PIF ATP Rankings since Fish and Isner in May 2012

Defeated 4-time champion Nadal en route to 2022 US Open SF, becoming that event’s 1st American men’s semi-finalist since Roddick in 2006 and returned to US Open SF in 2024, losing to Fritz in all-American match

Also advanced to Grand Slam QFs at 2019 Australian Open and 2025 Roland Garros, becoming 1st American man alongside Paul to reach last 8 of Roland Garros since Agassi in 2003

Led Team World to 2022 Laver Cup title, teaming w/Sock to defeat Federer/Nadal in Swiss’ final match before clinching cup with win over Tsitsipas

Rallied from 3-5 in third set and saved 2 MPs vs. Rune to reach 1st ATP Masters 1000 final at 2024 Cincinnati

Won 1st ATP Tour title as 20-year-old at 2018 Delray Beach and remains youngest American champion since Roddick, 19, at 2002 Houston, and 2nd ATP Tour title at 2023 Houston