PARIS, France—Daniel Altmaier scored the first big upset of the Roland Garros men’s draw on Monday, stunning No. 4 seed Taylor Fritz in four sets on Court Simonne Mathieu. Two years after he knocked ...

After five hours and 26 minutes of battling, Daniel Altmaier crossed the finish line against No. 8 seed Jannik Sinner Thursday at Roland Garros. The German saved two match points in the fourth set, ...

Tomas Machac (No. 25) will meet Daniel Altmaier (No. 76) in the Round of 16 at the Abierto Mexicano Telcel presentado por HSBC on Wednesday, February 26. Altmaier claimed a three-set victory over ...

Daniel Altmaier (No. 84 ranking) will take on Carlos Alcaraz (No. 3) in the Round of 16 of the Rolex Monte-Carlo Masters on Thursday, April 10. Altmaier beat Richard Gasquet 7-5, 5-7, 6-2 on Wednesday ...

In a match scheduled for Sunday, Taylor Fritz (No. 4 in rankings) will face Daniel Altmaier (No. 66) in the Round of 128 at the Roland Garros. In his most recent time out, Altmaier was defeated by ...

Including some unfinished qualifying matches due to rain delays, there is plenty of tennis scheduled for Tuesday at the Tiriac Open, an ATP 250 event in Bucharest.

Stefanos Tsitsipas confronted Daniel Altmaier and expressed his disapproval at his opponent’s underarm serving after a five-set defeat to the German in the US Open second round. Tsitsipas had a match ...

In the Round of 128 at the Miami Open presented by Itau on Wednesday, Daniel Altmaier (ranked No. 82) faces Chak Lam Coleman Wong (No. 182). In Wong's most recent action, he lost to Pavel Kotov 6-7, 7 ...

In the Hamburg European Open Round of 32 on Monday, No. 71-ranked Daniel Altmaier meets No. 27 Felix Auger-Aliassime. Altmaier last competed on May 7, 2025 at the Internazionali BNL d'Italia, where he ...

On Monday, Felix Auger-Aliassime (No. 19 in the world) meets Daniel Altmaier (No. 83) in the Round of 64 at the Rolex Monte-Carlo Masters. Auger-Aliassime's most recent competition was on March 23, ...