Daniel Altmaier vs Jannik Sinner Head to Head Tennis Stats and Match Analysis

Daniel Altmaier and Jannik Sinner have met 4 times in professional competition, with Jannik Sinner leading 3-1. Their most recent encounter was in October 2025 at Vienna, where Jannik Sinner prevailed on hard court 6-0 6-2.

Daniel Altmaier: Against top 10 players in the last 52 weeks, Daniel Altmaier holds a 3-6 record (33.3%). Throughout his career, he has competed against top 10 21 times, winning 8 (38.1%). Over the past 10 matches, he holds a 5-5 record. Over the past 52 weeks, Daniel Altmaier has posted a 25-34 record (42.4% win rate). Over his career at ATP level, Daniel Altmaier holds a record of 36-51 (41.4%) on clay, 28-60 (31.8%) on hard, and 9-14 (39.1%) on grass. In the last 52 weeks: 9-17 (34.6%) on hard, 6-9 (40.0%) on clay, and 4-5 (44.4%) on grass at ATP level. Daniel Altmaier has won 15 titles at Challenger/ITF level (nine on clay and five on hard). Daniel Altmaier is currently serving 7.0 aces per match in the last 52 weeks (59 matches), up from a career average of 6.1.

Jannik Sinner: Against top 100 players in the last 52 weeks, Jannik Sinner holds a 69-7 record (90.8%). Throughout his career, he has competed against top 100 380 times, winning 296 (77.9%). Over the past 10 matches, he holds a 9-1 record. Over the past 52 weeks, Jannik Sinner has posted a 77-7 record (91.7% win rate). His last match was 3 weeks ago. Over his career at ATP level, Jannik Sinner holds a record of 225-51 (81.5%) on hard, 83-25 (76.9%) on clay, and 29-10 (74.4%) on grass. In the last 52 weeks: 51-5 (91.1%) on hard, 18-1 (94.7%) on clay, and 8-1 (88.9%) on grass at ATP level. Jannik Sinner has won 28 ATP tour-level titles (22 on hard, four on clay, and two on grass), including four Grand Slam titles (three on hard and one on grass). Jannik Sinner is currently serving 7.4 aces per match in the last 52 weeks (84 matches), up from a career average of 6.0.