Match log updated: 2026-08-30 18:41 UTC
Yasufumi Yamamoto — ATP Match Log
11 main-draw matches · 0–11 · 0.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Oliver Gross | 4-6 4-6 | L | — | Match data | Apr 14, 1999* | R64 | Japan Open | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Carsten Arriens | 2-6 5-7 | L | — | Match data | Apr 16, 1997* | R64 | Japan Open | Championship Series → modern equivalent ATP 500 | Hard |
| Kenneth Carlsen | 7-5 4-6 2-6 | L | — | Match data | Apr 17, 1996* | R64 | Japan Open | Championship Series → modern equivalent ATP 500 | Hard |
| Andrei Olhovskiy | 4-6 4-6 | L | — | Match data | Apr 6, 1994* | R64 | Japan Open | ATP Championship Series → modern equivalent ATP 500 | Hard |
| Jeff Tarango | 1-6 4-6 | L | — | Match data | Mar 31, 1994* | R32 | Osaka | ATP World Series → modern equivalent ATP 250 | Hard |
| Jamie Morgan | 4-6 3-6 | L | — | Match data | Oct 13, 1993* | R64 | Tokyo Indoor | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Michael Chang | 5-7 2-6 | L | — | Match data | Sep 30, 1993* | R32 | Brisbane International | ATP World Series → modern equivalent ATP 250 | Hard |
| Chuck Adams | 6-4 4-6 3-6 | L | — | Match data | Apr 1, 1993* | R32 | Osaka | ATP World Series → modern equivalent ATP 250 | Hard |
| Claudio Mezzadri | 3-6 6-3 3-6 | L | — | Match data | Oct 14, 1992* | R64 | Tokyo Indoor | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Robbie Weiss | 2-6 3-6 | L | — | Match data | Oct 9, 1991* | R64 | Tokyo Indoor | ATP Championship Series → modern equivalent ATP 500 | Carpet |
| Alexander Mronz | 1-6 2-6 | L | — | Match data | Apr 10, 1991* | R64 | Japan Open | ATP Championship Series → modern equivalent ATP 500 | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.