Jenson Brooksby
| Brooksby at the 2021 French Open | |
| Full name | Jenson Tyler Brooksby | 
|---|---|
| Country (sports) | United States | 
| Residence | Carmichael, California, United States | 
| Born | October 26, 2000 Sacramento, California, United States | 
| Height | 6 ft 4 in (1.93 m) | 
| Turned pro | 2021 | 
| Plays | Right-handed (two-handed backhand) | 
| College | Baylor | 
| Coach | Rhyne Williams, Eric Nunez | 
| Prize money | US $ 2,486,315 | 
| Singles | |
| Career record | 53–39 | 
| Career titles | 1 | 
| Highest ranking | No. 33 (13 June 2022) | 
| Current ranking | No. 149 (16 June 2025) | 
| Grand Slam singles results | |
| Australian Open | 3R (2023) | 
| French Open | 2R (2025) | 
| Wimbledon | 3R (2022) | 
| US Open | 4R (2021) | 
| Doubles | |
| Career record | 0–2 | 
| Career titles | 0 | 
| Highest ranking | No. 1403 (November 18, 2019) | 
| Grand Slam doubles results | |
| French Open | 1R (2025) | 
| Grand Slam mixed doubles results | |
| US Open | 1R (2019) | 
| Last updated on: 16 June 2025. | |
Jenson Tyler "J. T." Brooksby (born October 26, 2000) is an American professional tennis player. He has a career-high ATP singles ranking of world No. 33, achieved on 13 June 2022. Brooksby has won one ATP Tour singles title at the 2025 U.S. Men's Clay Court Championships.