Jacob Fearnley
| Country (sports) | Great Britain |
|---|---|
| Born | 15 July 2001 |
| Height | 1.83 m (6 ft 0 in) |
| College | TCU |
| Coach | Toby Smith, Juan Martín |
| Prize money | US $ 1,374,804 |
| Singles | |
| Career record | 20–26 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 49 (9 June 2025) |
| Current ranking | No. 90 (2 February 2026) |
| Grand Slam singles results | |
| Australian Open | 3R (2025) |
| French Open | 3R (2025) |
| Wimbledon | 2R (2024) |
| US Open | 2R (2025) |
| Doubles | |
| Career record | 4–4 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 211 (14 July 2025) |
| Current ranking | No. 252 (2 February 2026) |
| Grand Slam doubles results | |
| French Open | 2R (2025) |
| Wimbledon | 2R (2023) |
| Last updated on: 2 February 2026. | |
Jacob Fearnley (born 15 July 2001) is a British professional tennis player. He has a career-high ATP singles ranking of world No. 49, achieved on 9 June 2025 and a doubles ranking of No. 211, achieved on 14 July 2025. He is the current British No. 3 in singles.