Singapore CH 1990 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Laustroer | d. | Sander Groen | 7-6 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Laustroer | d. | Neil Borwick | 3-6 6-4 6-4 |
| Sander Groen | d. | Mike Briggs | 3-6 6-2 6-3 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Laustroer | d. | Tommy Ho | 6-1 6-1 |
| Neil Borwick | d. | Paul Wekesa | 6-4 6-3 |
| Mike Briggs | d. | Bruce Derlin | 6-3 3-6 6-3 |
| Sander Groen | d. | John Letts | 4-6 6-3 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Boris Laustroer | d. | Francisco Montana | 2-6 6-1 7-5 |
| Tommy Ho | d. | Otis Smith | 7-6 3-6 6-2 |
| Paul Wekesa | d. | Jonathan Canter | 7-6 5-7 7-5 |
| Neil Borwick | d. | Carl Limberger | 4-6 6-1 6-3 |
| Bruce Derlin | d. | John Ross | 6-4 7-5 |
| Mike Briggs | d. | Greg Rusedski | 7-6 7-5 7-6 |
| Sander Groen | d. | David Harkness | 2-6 7-5 6-2 |
| John Letts | d. | Aleco Preovolas | 6-0 2-6 7-5 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Francisco Montana | d. | Mark Kaplan | 6-2 6-3 |
| Boris Laustroer | d. | Mark Ferreira | 6-3 6-0 |
| Otis Smith | d. | Haruo Nakano | 6-2 6-2 |
| Tommy Ho | d. | Kent Kinnear | 6-2 7-6 |
| Jonathan Canter | d. | Greg Failla | 6-4 6-2 |
| Paul Wekesa | d. | James Turner | 7-6 6-1 |
| Carl Limberger | d. | Richard Schmidt | 6-4 7-5 |
| Neil Borwick | d. | Takayoshi Shibuya | 6-3 6-1 |
| Bruce Derlin | d. | Paul Koscielski | 7-6 6-0 |
| John Ross | d. | Harald Rittersbacher | 6-4 7-5 |
| Mike Briggs | d. | Srinivasan Vasudevan | 6-4 6-7 6-0 |
| Greg Rusedski | d. | Steve Guy | 6-4 4-6 7-6 |
| Sander Groen | d. | Mark Keil | 7-6 6-2 |
| David Harkness | d. | Anand Amritraj | 6-4 7-5 |
| John Letts | d. | Larry Stefanki | 6-4 6-4 |
| Aleco Preovolas | d. | Rohit Rajpal | 7-5 7-5 |