4–7Win–Loss
36.4%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 0 | 5 | 0.0% |
| Unknown | 3 | 1 | 75.0% |
| Grass | 1 | 1 | 50.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1981 | 0 | 1 | 0 | 0.0% |
| 1979 | 0 | 1 | 0 | 0.0% |
| 1978 | 0 | 2 | 0 | 0.0% |
| 1977 | 3 | 1 | 0 | 75.0% |
| 1974 | 0 | 1 | 0 | 0.0% |
| 1973 | 1 | 1 | 0 | 50.0% |
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1981-10-19 | Tokyo Outdoor | R64 | L | Wojtek Fibak | 17 | 6-3 6-3 |
| 1979-10-22 | Tokyo Outdoor | R64 | L | Mark Edmondson | 76 | 6-1 7-5 |
| 1978-11-19 | Kyoto CH | R32 | L | Bhanu Nunna | 355 | 6-1 6-3 |
| 1978-10-23 | Osaka | R32 | L | Geoff Masters | 53 | 6-4 6-2 |
| 1977-12-09 | Davis Cup G1 QF: JPN vs INA | RR | W | Justedjo Tarik | 396 | 8-6 6-3 7-9 3-6 6-3 |
| 1977-10-31 | Tokyo Outdoor | R64 | L | Pat Dupre | 132 | 6-7 6-3 7-5 |
| 1977-10-21 | Davis Cup AME PR: PHI vs JPN | RR | W | Alexander Marcial | 396 | 7-5 6-4 6-3 |
| 1977-10-01 | Davis Cup G1 PR: JPN vs TPE | RR | W | Den Wen Lin | – | 6-2 12-10 6-1 |
| 1974-10-13 | Tokyo | R64 | L | Sachio Kato | – | 7-5 6-3 |
| 1973-11-19 | Adelaide | R32 | L | Jiri Hrebec | 50 | 6-1 6-1 |
| 1973-11-19 | Adelaide | R64 | W | J Plain | – | 6-4 6-2 |