Luiz Mattar def. Grant Stafford
6-3 6-3
Luiz Mattar defeated Grant Stafford 6-3 6-3 in the 1991 Chicago round of 32 on carpet courts.
Match Information
Match Statistics
| Stat | Luiz Mattar | Grant Stafford |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 5 | 1 |
Double faultsService points lost by missing both first and second serve. | 5 | 2 |
First serve %Percentage of service points where the first serve landed in. | 65.5% | 57.9% |
First serve points won %Percentage of points won after making a first serve. | 76.3% | 60.6% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 45.0% | 41.7% |
Break points saved %Percentage of break points won by the server. | 66.7% | 0.0% |
Service points won %Percentage of all points won while serving. | 65.5% | 52.6% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 100.0% | 33.3% |
Return points won %Percentage of all points won while returning. | 47.4% | 34.5% |
| Overall | ||
Total points won %Percentage of all completed points won. | 56.5% | 43.5% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +4.5 | -8.4 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +8.4 | -4.5 |
* Match Serve+ and Match Return+ compare this match with the ATP 1991 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Luiz Mattar | Grant Stafford |
|---|---|---|
| Country | BRA | RSA |
| Birth date | Aug 18, 1963 | May 27, 1971 |
| Age | 27 | 19 |
| Height | 183 cm | 188 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | — |
| Ranking (entering) | 48 | 245 |
| Ranking points (entering) | 635 | 92 |
| Elo (entering) | 1,663 | 1,477 |
| Current career W-L | 176–163 | 83–111 |
| Current career earnings | $1,484,394 | $1,307,208 |
No prior-path match data is available for this tournament stage.