
Frances Tiafoe defeated Martin Damm in the Round of 128 at the US Open. The match ended with a score of 6-4, 4-6, 3-6, 6-3, 6-4. Tiafoe served 12 aces and committed 6 double faults, while Damm had 28 aces and 11 double faults; both players converted 33% of break points, with Tiafoe securing 3 service breaks to Damm's 2.
Generated automatically from Umpiry match data.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-25 | US Open | R64 | hard | Frances Tiafoe | 6-4 7-5 6-7 7-5 |
Averages over each player's completed matches in the selected window (37 vs 43). ATP, WTA & Challenger.
Clear favourite · Tiafoe F. clearly ahead, but no certainty
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About