Pretoria CH 1990 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Martin Sinner | d. | Wayne Ferreira | 6-4 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Martin Sinner | d. | Robbie Weiss | 7-5 6-7 7-5 |
| Wayne Ferreira | d. | Christian Geyer | 7-6 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Robbie Weiss | d. | Byron Talbot | 6-1 6-2 |
| Martin Sinner | d. | Alexander Mronz | 6-4 7-6 |
| Christian Geyer | d. | Royce Deppe | 6-3 7-6 |
| Wayne Ferreira | d. | Marty Davis | 6-7 6-4 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Robbie Weiss | d. | Barry Moir | 7-6 6-1 |
| Byron Talbot | d. | Lan Bale | 2-6 7-6 7-6 |
| Alexander Mronz | d. | Radek Zahraj | 6-3 6-2 |
| Martin Sinner | d. | Michael Daniel | 6-1 7-5 |
| Christian Geyer | d. | Kevin Ullyett | 6-0 6-2 |
| Royce Deppe | d. | Michael Robertson | 6-4 7-6 |
| Marty Davis | d. | Neil Broad | 5-7 7-6 6-3 |
| Wayne Ferreira | d. | Neil Borwick | 5-7 6-1 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Robbie Weiss | d. | Ugo Colombini | 6-2 6-4 |
| Barry Moir | d. | Piet Norval | 6-3 7-6 |
| Lan Bale | d. | Harald Rittersbacher | 7-6 6-3 |
| Byron Talbot | d. | Dean Botha | 6-3 6-2 |
| Alexander Mronz | d. | Paul Koscielski | 6-4 6-1 |
| Radek Zahraj | d. | James Turner | 6-2 2-6 6-4 |
| Michael Daniel | d. | Brendan Curry | 6-2 6-4 |
| Martin Sinner | d. | Brent Haygarth | 6-4 7-5 |
| Christian Geyer | d. | Tim Pawsat | 7-6 6-1 |
| Kevin Ullyett | d. | Dick Bosse | 6-3 6-4 |
| Royce Deppe | d. | Johan De Beer | 6-4 6-4 |
| Michael Robertson | d. | Mark Kaplan | 6-3 7-6 |
| Neil Broad | d. | David Nainkin | 6-3 6-3 |
| Marty Davis | d. | Grant Stafford | 6-3 5-7 6-2 |
| Wayne Ferreira | d. | Greg Van Emburgh | 6-4 6-4 |
| Neil Borwick | d. | John Laffnie De Jager | 7-6 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0