Match log updated: 2026-05-28 18:14 UTC
Isao Watanabe — ATP Match Log
Main draw matches: 3 | W: 1 | L: 2 | Win %: 33.3%
| Date ↑ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Apr 11, 1974* | Tokyo Wct | ATP 250 | R32 | Clay | Tito Vazquez | 7-5 2-6 1-6 | L | — | Match data |
| Oct 15, 1974* | Tokyo | ATP 250 | R64 | Hard | Ian Fletcher #82 | (w/o) | W | H2H | Match data |
| Oct 16, 1974* | Tokyo | ATP 250 | R32 | Hard | Jurgen Fassbender #47 | 5-7 1-6 | L | H2H | Match data |