Jan-Lennard Struff def. Mackenzie McDonald
3-6 7-6(4) 6-3 6-3
Jan-Lennard Struff defeated Mackenzie McDonald 3-6 7-6(4) 6-3 6-3 in the 2025 US Open first round on hard courts.
Match Information
Match Statistics
| Stat | Jan-Lennard Struff | Mackenzie McDonald |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 18 | 8 |
Double faultsService points lost by missing both first and second serve. | 14 | 12 |
First serve %Percentage of service points where the first serve landed in. | 49.0% | 53.0% |
First serve points won %Percentage of points won after making a first serve. | 89.0% | 70.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 41.0% | 44.0% |
Break points saved %Percentage of break points won by the server. | 57.0% | 38.0% |
Service points won %Percentage of all points won while serving. | 65.0% | 58.0% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 63.0% | 43.0% |
Return points won %Percentage of all points won while returning. | 42.0% | 35.0% |
| Overall | ||
Total points won %Percentage of all completed points won. | 53.0% | 47.0% |
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. | +0.8 | -6.2 |
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. | +6.2 | -0.8 |
* 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 | Jan-Lennard Struff | Mackenzie McDonald |
|---|---|---|
| Country | GER | USA |
| Birth date | Apr 25, 1990 | Apr 16, 1995 |
| Age | 35 | 30 |
| Height | 193 cm | 178 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 144 | 100 |
| Ranking points (entering) | 428 | 642 |
| Elo (entering) | 1,774 | 1,696 |
| Current career W-L | 232–269 | 113–148 |
| Current career earnings | $13,857,150 | $7,407,341 |
Path
Jan-Lennard Struff's path
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Arthur Cazaux | 7-6(4) 6-3 | W | H2H | Match data | Aug 25, 2025 | Q3 |
| Taro Daniel | 2-6 6-4 6-1 | W | H2H | Match data | Aug 25, 2025 | Q2 |
| Clement Chidekh | 6-4 6-1 | W | H2H | Match data | Aug 24, 2025 | Q1 |
Jan-Lennard Struff's next match
| Opponent | Score | W-L | H2H | Match Data | Date | Round |
|---|---|---|---|---|---|---|
| Holger Rune | 7-6(5) 2-6 6-3 4-6 7-5 | W | H2H | Match data | Aug 28, 2025 | R64 |
Mackenzie McDonald's path
No prior matches in this tournament.