26–45Menang–Kalah
36.6%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 17 | 27 | 38.6% |
| Clay | 8 | 11 | 42.1% |
| Carpet | 0 | 5 | 0.0% |
| Unknown | 1 | 1 | 50.0% |
| Grass | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1990 | 0 | 1 | 0 | 0.0% |
| 1989 | 1 | 4 | 0 | 20.0% |
| 1988 | 0 | 1 | 0 | 0.0% |
| 1987 | 1 | 1 | 0 | 50.0% |
| 1986 | 0 | 2 | 0 | 0.0% |
| 1985 | 1 | 2 | 0 | 33.3% |
| 1984 | 2 | 2 | 0 | 50.0% |
| 1983 | 1 | 3 | 0 | 25.0% |
| 1982 | 3 | 7 | 0 | 30.0% |
| 1981 | 1 | 4 | 0 | 20.0% |
| 1980 | 3 | 6 | 0 | 33.3% |
| 1979 | 6 | 3 | 0 | 66.7% |
| 1978 | 6 | 8 | 0 | 42.9% |
| 1977 | 1 | 0 | 0 | 100.0% |
| 1974 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1990-04-23 | Nagoya CH | R32 | L | Seung Ho Ji | 572 | 7-5 7-6 |
| 1989-08-21 | Hong Kong CH | R32 | L | Toshihisa Tsuchihashi | 456 | 6-7 6-2 6-0 |
| 1989-08-14 | Singapore CH | R32 | L | James Turner | 269 | 6-2 6-1 |
| 1989-07-31 | Kuala Lumpur CH | R32 | L | Morten Christensen | 498 | 6-0 7-5 |
| 1989-04-26 | Nagoya CH | R16 | L | Bill Scanlon | 190 | 6-1 6-2 |
| 1989-04-26 | Nagoya CH | R32 | W | Shinichi Sakamoto | 706 | 4-6 6-4 6-3 |
| 1988-04-27 | Nagoya CH | R32 | L | Gary Donnelly | 426 | 6-4 7-5 |
| 1987-04-27 | Nagoya CH | R16 | L | Michael Kures | 131 | 6-3 6-2 |
| 1987-04-27 | Nagoya CH | R32 | W | Takeshi Omono | 888 | 6-7 6-3 7-5 |
| 1986-07-21 | Sapporo CH | R32 | L | Amit Naor | 398 | 7-5 6-3 |
| 1986-04-28 | Nagoya CH | R32 | L | David Mustard | 244 | 6-2 6-4 |
| 1985-10-14 | Tokyo Outdoor | R64 | L | Hajime Nihonmatsu | – | 6-4 6-4 |
| 1985-04-29 | Nagoya CH | R16 | L | Shinichi Sakamoto | 590 | 6-3 2-6 6-3 |
| 1985-04-29 | Nagoya CH | R32 | W | Kouichi Sayama | 831 | 4-6 6-4 7-6 |
| 1984-10-08 | Tokyo Outdoor | R64 | L | David Pate | 65 | 6-2 6-2 |
| 1984-05-07 | Nagoya CH | QF | L | David Mustard | 170 | 7-5 6-2 |
| 1984-05-07 | Nagoya CH | R16 | W | Masaru Suishu | 722 | 7-6 7-6 |
| 1984-05-07 | Nagoya CH | R32 | W | Wayne Sewall | – | 6-1 6-3 |
| 1983-10-17 | Tokyo Outdoor | R64 | L | Ken Flach | 314 | 6-4 6-4 |
| 1983-04-25 | Nagoya CH | R32 | L | Nial Brash | 389 | 6-3 6-7 6-1 |
| 1983-04-18 | Tokyo CH | R16 | L | Tsuyoshi Fukui | 177 | 6-4 6-0 |
| 1983-04-18 | Tokyo CH | R32 | W | Garth Haynes | 369 | 3-6 6-3 7-6 |
| 1982-10-25 | Tokyo Indoor | R32 | L | Vitas Gerulaitis | 6 | 6-2 6-2 |
| 1982-10-18 | Tokyo Outdoor | R64 | L | Eric Sherbeck | 420 | 6-1 6-3 |
| 1982-05-07 | Davis Cup G1 F: INA vs JPN | RR | L | Tintus Arianto Wibowo | – | 6-3 6-3 9-7 |
| 1982-04-21 | Nagareyama CH | R32 | L | Peter Johnston | – | 6-2 6-3 |
| 1982-04-14 | Chigasaki CH | R32 | L | Jim Gurfein | 219 | 2-6 7-6 6-1 |
| 1982-04-07 | Tokyo CH | R32 | L | Pat Cash | – | 6-4 5-7 6-3 |
| 1982-03-05 | Davis Cup EUR SF: JPN vs THA | RR | W | Sombat Uamongkol | – | 6-3 6-4 |
| 1982-03-05 | Davis Cup EUR SF: JPN vs THA | RR | W | Panomkorn Pladchunil | – | 6-2 6-8 6-0 7-5 |
| 1982-02-01 | Davis Cup G1 QF: TPE vs JPN | RR | L | Chang Rung Wu | – | 6-2 6-2 |
| 1982-02-01 | Davis Cup G1 QF: TPE vs JPN | RR | W | Huang Jung Hsu | – | 4-6 3-6 6-1 6-2 6-1 |
| 1981-10-19 | Tokyo Outdoor | R32 | L | Jun Kuki | 356 | 6-3 6-4 |
| 1981-10-19 | Tokyo Outdoor | R64 | W | Toru Yonezawa | – | 6-3 6-1 |
| 1981-04-27 | Nagoya CH | R32 | L | Larry Davidson | 284 | 6-4 6-3 |
| 1981-04-20 | Tokyo CH | R32 | L | Billy Martin | 118 | 6-1 6-2 |
| 1981-03-06 | Davis Cup WG R1: JPN vs SWE | RR | L | Kjell Johansson | 56 | 6-3 3-6 6-2 6-1 |
| 1980-10-20 | Tokyo Outdoor | R32 | L | Eliot Teltscher | 10 | 6-2 6-3 |
| 1980-10-20 | Tokyo Outdoor | R64 | W | Etsuo Uchiyama | 579 | 6-4 6-2 |
| 1980-04-25 | Toyota City CH | R16 | L | Chris Johnstone | 339 | 6-1 6-3 |
| 1980-04-25 | Toyota City CH | R32 | W | Tetsu Kuramitsu | 546 | 6-4 6-4 |
| 1980-04-09 | Maebashi City CH | R32 | L | Craig A Miller | 662 | 6-3 6-1 |
| 1980-04-02 | Shimizu City CH | R16 | L | John Marks | 115 | 6-3 6-3 |
| 1980-04-02 | Shimizu City CH | R32 | W | Jeremy Cohen | 293 | 6-3 6-4 |
| 1980-02-08 | Davis Cup AME SF: AUS vs JPN | RR | L | Mark Edmondson | 78 | 2-6 6-0 6-2 6-1 |
| 1980-02-08 | Davis Cup AME SF: AUS vs JPN | RR | L | Peter Mcnamara | 49 | 6-4 6-3 6-0 |
| 1979-12-07 | Davis Cup G1 QF: TPE vs JPN | RR | W | Huang Jung Hsu | – | 6-2 6-4 10-8 |
| 1979-12-07 | Davis Cup G1 QF: TPE vs JPN | RR | W | Chang Rung Wu | – | 5-7 6-0 6-3 6-3 |
| 1979-10-30 | Tokyo Indoor | R32 | L | Bill Scanlon | 42 | 6-2 6-2 |
| 1979-10-22 | Tokyo Outdoor | R16 | L | John Sadri | 76 | 4-6 6-3 6-1 |