Daniel Altmaier
ATP · World No. 59 · GER · Right-handed, one-handed backhand · 188 cm · 80 kg
Turned pro 2014 · Coach: Martin Cuevas
At a glance
Elo
1695
Hard Elo
1614
Clay Elo
1662
Grass Elo
1516
Last 52w win%
52%
Last 10
5-5
Tiebreak win%
62%
Deciding-set win%
61%
Serve & return profile
Serve-dominant: holds comfortably and leans on the serve game. Hard to break.
Serve / return map
vs 472 tour pros
Strengths vs tour
Career percentile · tick = tour median
Serve points won64%68th
Return points won38%46th
Ace rate8.9%78th
Double-fault discipline2.8%77th
Break points saved62%71th
Break points won38%20th
Serve anatomy
1st serve in62%
1st serve won72%
2nd serve won50%
Surface splits
Serve & return points won, break-point save & conversion, and ace rate, broken out by surface. Win% is heat-shaded against a 50% baseline. Toggle the window: career, last 52 weeks, or this season.
| Surface | M | W-L | Win% | Serve% | Return% | Ace% | BP Sv% | BP Cv% |
|---|---|---|---|---|---|---|---|---|
| All | 109 | 67-42 | 61% | 64% | 38% | 8.9% | 62% | 38% |
| Hard | 48 | 25-23 | 52% | 64% | 36% | 10.7% | 63% | 35% |
| Clay | 54 | 38-16 | 70% | 63% | 41% | 6.7% | 61% | 41% |
| Grass | 7 | 4-3 | 57% | 67% | 31% | 13.4% | 66% | 31% |
Recent matches
| Date | Tournament | Surf | Odds | R | Opponent | Score |
|---|---|---|---|---|---|---|
| Jun 24, 2026 | Lexus Eastbourne Open - Eastbourne · ATP 250 | Grass | — | L | Zizou Bergs | 6-3 3-2 ret. |
| Jun 23, 2026 | Lexus Eastbourne Open - Eastbourne · ATP 250 | Grass | 1.61 | W | Aleksandar Kovacevic | 6-4 7-6(4) |
| Jun 20, 2026 | Terra Wortmann Open - Halle · ATP 500 | Grass | — | L | Frances Tiafoe | 6-1 6-3 |
| Jun 19, 2026 | Terra Wortmann Open - Halle · ATP 500 | Grass | 4.40 | W | Daniil Medvedev | 6-4 6-7(6) 6-4 |
| Jun 17, 2026 | Terra Wortmann Open - Halle · ATP 500 | Grass | — | W | Hubert Hurkacz | 3-6 6-3 7-5 |
| Jun 15, 2026 | Terra Wortmann Open - Halle · ATP 500 | Grass | — | W | Nikoloz Basilashvili | 7-5 6-4 |
| Jun 9, 2026 | Boss Open - Stuttgart · ATP 250 | Grass | — | L | Frances Tiafoe | 7-6(3) 4-6 6-4 |
| May 26, 2026 | French Open - Paris · Grand Slam | Clay | 3.65 | L | Felix Auger Aliassime | 4-6 6-4 4-6 6-1 7-6(7) |
| May 21, 2026 | Hamburg Open - Hamburg · ATP 500 | Clay | 2.94 | L | Tommy Paul | 6-2 7-5 |
| May 19, 2026 | Hamburg Open - Hamburg · ATP 500 | Clay | 3.92 | W | Ben Shelton | 4-6 7-6(4) 6-4 |
| May 18, 2026 | Hamburg Open - Hamburg · ATP 500 | Clay | 1.47 | W | Rinky Hijikata | 7-5 6-2 |
| May 14, 2026 | Valencia Challenger · Challenger 175 | Clay | 1.68 | L | Dusan Lajovic | 3-6 7-5 7-6(5) |
| May 13, 2026 | Valencia Challenger · Challenger 175 | Clay | — | W | Henri Squire | 6-3 6-3 |
| May 8, 2026 | Internazionali BNL d'Italia - Rome · ATP Masters 1000 | Clay | — | L | Alexander Zverev | 7-5 6-3 |
| May 6, 2026 | Internazionali BNL d'Italia - Rome · ATP Masters 1000 | Clay | — | W | Zhizhen Zhang | 4-6 7-6(3) 6-4 |
| Nov 6, 2025 | Moselle Open - Metz · ATP 250 | Hard | 2.39 | L | Lorenzo Sonego | 6-4 7-6(6) |
| Nov 5, 2025 | Moselle Open - Metz · ATP 250 | Hard | — | W | Hugo Gaston | 4-6 6-0 ret. |
| Nov 4, 2025 | Moselle Open - Metz · ATP 250 | Hard | 2.13 | W | Arthur Rinderknech | 6-4 6-4 |
| Oct 30, 2025 | Rolex Paris Masters - Paris · ATP Masters 1000 | Hard | 3.08 | L | Felix Auger Aliassime | 3-6 6-3 6-2 |
| Oct 29, 2025 | Rolex Paris Masters - Paris · ATP Masters 1000 | Hard | 4.40 | W | Casper Ruud | 6-3 7-5 |