Jim Courier defeated Martin Sinner 7-6(3) 6-3 in the 1991 Adelaide International quarterfinal on hard courts.
Match Statistics
| Stat | Jim Courier | Martin Sinner |
| Aces | 5 | 1 |
| Double faults | 2 | 5 |
| First serve % | 67 | 56 |
| First serve points won % | 76 | 82 |
| Second serve points won % | 70 | 44 |
| Break points saved % | 0 | 33 |
| Break points converted % | 67 | 100 |
| Service points won % | 74 | 66 |
| Return points won % | 34 | 26 |
| Total points won % | 54 | 46 |
Player Comparison
| Field | Jim Courier | Martin Sinner |
| Country |
USA
|
GER
|
| Birth date | Aug 17, 1970 | Feb 7, 1968 |
| Age | 20 | 22 |
| Height | 185 cm | 180 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | — |
| Ranking (entering) | 25 | 111 |
| Ranking points (entering) | — | — |
| Elo (entering) | 1,876 | 1,595 |
| Current career W-L | 489–223 | 49–78 |
| Current career earnings | $14,034,132 | $896,974 |
Path
Jim Courier's path
Jim Courier's next match