Alexander Blockx vs Gauthier Onclin Head to Head Tennis Stats and Match Analysis

Alexander Blockx and Gauthier Onclin have met 1 time in professional competition, with Alexander Blockx leading 1-0. Their most recent encounter was in October 2025 at Brussels, where Alexander Blockx prevailed on hard court 6-3 6-4.

Alexander Blockx: Against opponents ranked outside top 100 players in the last 52 weeks, Alexander Blockx holds a 44-18 record (71.0%). Throughout his career, he has competed against opponents ranked outside top 100 203 times, winning 133 (65.5%). Over the past 10 matches, he holds a 8-2 record. Over the past 52 weeks, Alexander Blockx has posted a 58-25 record (69.9% win rate). His last match was 3 weeks ago. Over his career at ATP level, Alexander Blockx holds a record of 11-4 (73.3%) on clay, 2-7 (22.2%) on hard, and 0-1 on grass. At Challenger/ITF level: 89-39 (69.5%) on hard, 23-17 (57.5%) on clay, and 0-2 on grass. In the last 52 weeks: 11-4 (73.3%) on clay and 2-4 (33.3%) on hard at ATP level. 28-9 (75.7%) on hard and 0-1 on grass at Challenger/ITF level. Alexander Blockx has won six titles at Challenger/ITF level (all on hard). Alexander Blockx is currently serving 6.4 aces per match in the last 52 weeks (83 matches), up from a career average of 5.3.

Gauthier Onclin: Throughout his career, he has competed against top 50 2 times, winning 0 (0.0%). Over the past 10 matches, he holds a 6-4 record. Over the past 52 weeks, Gauthier Onclin has posted a 37-25 record (59.7% win rate). Over his career at ATP level, Gauthier Onclin holds a record of 1-1 (50.0%) on grass and 0-1 on hard. At Challenger/ITF level: 144-83 (63.4%) on hard, 104-67 (60.8%) on clay, and 0-2 on grass. In the last 52 weeks: 1-1 (50.0%) on grass at ATP level. 28-13 (68.3%) on hard, 3-4 (42.9%) on clay, and 0-1 on grass at Challenger/ITF level. Gauthier Onclin has won 17 titles at Challenger/ITF level (12 on hard and five on clay). Gauthier Onclin is currently serving 2.1 aces per match in the last 52 weeks (62 matches), up from a career average of 1.6.