Nagoya CH 1989 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Ramesh Krishnan | d. | Jonathan Canter | 6-1 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jonathan Canter | d. | Andrew Castle | 6-3 4-6 6-4 |
| Ramesh Krishnan | d. | Jeremy Bates | 6-1 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andrew Castle | d. | Shigeru Ota | 6-4 6-1 |
| Jeremy Bates | d. | Jin Sun Yoo | 6-3 6-3 |
| Jonathan Canter | d. | Bill Scanlon | 6-4 6-1 |
| Ramesh Krishnan | d. | Bong Soo Kim | 6-4 6-0 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Shigeru Ota | d. | Haruo Nakano | 6-2 6-3 |
| Bong Soo Kim | d. | Jason Goodall | 7-5 6-1 |
| Bill Scanlon | d. | Shigeyuki Nishio | 6-1 6-2 |
| Jin Sun Yoo | d. | Robert Vant Hof | 7-6 2-6 6-4 |
| Andrew Castle | d. | Hitoshi Shirato | 6-1 6-2 |
| Jeremy Bates | d. | Tim Pawsat | 6-2 6-1 |
| Jonathan Canter | d. | Dong Wook Song | 6-3 6-1 |
| Ramesh Krishnan | d. | Bruce Man Son Hing | 6-3 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jin Sun Yoo | d. | Takeshi Murakami | 6-2 6-4 |
| Dong Wook Song | d. | Tsuyoshi Fukui | 6-3 7-6 |
| Hitoshi Shirato | d. | Shoichi Tatsuno | 6-3 6-4 |
| Tim Pawsat | d. | David Lewis | 6-3 6-7 6-4 |
| Shigeyuki Nishio | d. | Shinichi Sakamoto | 4-6 6-4 6-3 |
| Haruo Nakano | d. | Shozo Shiraishi | 7-6 6-3 |
| Bruce Man Son Hing | d. | Kenichi Kiyomiya | 6-3 7-5 |
| Bong Soo Kim | d. | Gap Taik Ro | 6-0 6-1 |
| Jason Goodall | d. | Joseph Russell | 6-3 6-1 |
| Bill Scanlon | d. | Toru Yonezawa | 6-2 6-1 |
| Shigeru Ota | d. | Chris Bailey | 3-6 7-5 6-4 |
| Robert Vant Hof | d. | Shinya Tanaka | 6-0 7-6 |
| Andrew Castle | d. | Toshihisa Tsuchihashi | 6-4 6-2 |
| Jeremy Bates | d. | John Letts | 6-1 6-0 |
| Jonathan Canter | d. | Takayoshi Shibuya | 6-2 6-0 |
| Ramesh Krishnan | d. | Masayoshi Takeyari | 7-5 6-3 |