Ignacio Buse
| Country (sports) | Peru |
|---|---|
| Born | 25 March 2004 Lima, Peru |
| Height | 1.83 m (6 ft 0 in) |
| Plays | Right-handed (two-handed backhand) |
| Prize money | US $618,505 |
| Singles | |
| Career record | 12–9 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 63 (2 March 2026) |
| Current ranking | No. 63 (2 March 2026) |
| Grand Slam singles results | |
| Australian Open | Q1 (2025) |
| French Open | Q1 (2025) |
| Wimbledon | Q1 (2025) |
| US Open | 1R (2025) |
| Doubles | |
| Career record | 3-5 (at ATP Tour level, Grand Slam level, and in Davis Cup) |
| Career titles | 0 |
| Highest ranking | No. 439 (16 October 2023) |
| Last updated on: 2 March 2026. | |
Ignacio Buse (born 25 March 2004) is a Peruvian professional tennis player. He has a career-high ATP singles ranking of world No. 63 achieved on 2 March 2026 and a best doubles ranking of No. 439 reached on 16 October 2023. He is currently the No. 1 singles player from Peru.
Buse has won two titles on ATP Challenger Tour. He represents Peru at the Davis Cup, where he has a W/L record of 1–0.