Karl Poling def. Thai-Son Kwiatkowski
3-6 7-5 6-3
Karl Poling defeated Thai-Son Kwiatkowski 3-6 7-5 6-3 in the 2025 Winston-Salem Open first qualifying round on hard courts.
Match Information
Match Statistics
| Stat | Karl Poling | Thai-Son Kwiatkowski |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 4 | 7 |
Double faultsService points lost by missing both first and second serve. | 6 | 7 |
First serve %Percentage of service points where the first serve landed in. | 66.0% | 55.0% |
First serve points won %Percentage of points won after making a first serve. | 66.0% | 69.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 53.0% | 59.0% |
Break points saved %Percentage of break points won by the server. | 77.0% | 0.0% |
Service points won %Percentage of all points won while serving. | 62.0% | 65.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 100.0% | 23.0% |
Return points won %Percentage of all points won while returning. | 35.0% | 38.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 51.0% | 49.0% |
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. | -2.2 | +0.8 |
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. | -0.8 | +2.2 |
* Match Serve+ and Match Return+ compare this match with the ATP 2025 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Karl Poling | Thai-Son Kwiatkowski |
|---|---|---|
| Country | USA | USA |
| Birth date | Aug 4, 1999 | Feb 13, 1995 |
| Age | 26 | 30 |
| Height | 185 cm | 188 cm |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | — | — |
| Ranking (entering) | 630 | 1,365 |
| Ranking points (entering) | 52 | 4 |
| Elo (entering) | 1,493 | 1,407 |
| Current career W-L | — | 0–7 |
| Current career earnings | $45,990 | $556,915 |
No prior-path match data is available for this tournament stage.