SK
Sadao Kosugi
Last ranked
#579
Career high
#274
Overall record
0-1
Record by surface
| Surface | Wins | Losses | Matches | Win % |
|---|
Last 20 matches
| Date | Tournament | Round | Surface | Result | Opponent | Score |
|---|---|---|---|---|---|---|
| 1974-10-13 | Tokyo | Round of 64 | — | L | Kenichi Hirai | 6-3 6-4 |
Most-played opponents
| Opponent | Wins | Losses | Total | H2H |
|---|---|---|---|---|
| Kenichi Hirai | 0 | 1 | 1 | view H2H |