Alexander Blockx vs Jason Kubler Head to Head Tennis Stats and Match Analysis

Alexander Blockx and Jason Kubler have met 1 time in professional competition, with Jason Kubler leading 1-0. Their most recent encounter was in January 2026 at Australian Open, where Jason Kubler prevailed on hard court 3-6 6-3 1-0.

Alexander Blockx: Against opponents ranked outside top 100 players in the last 52 weeks, Alexander Blockx holds a 44-17 record (72.1%). 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 58-24 record (70.7% win rate). His last match was 4 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 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 (82 matches), up from a career average of 5.3.

Jason Kubler: Against top 50 players in the last 52 weeks, Jason Kubler holds a 0-1 record (0.0%). Throughout his career, he has competed against top 50 27 times, winning 10 (37.0%). Over the past 10 matches, he holds a 6-4 record. Over the past 52 weeks, Jason Kubler has posted a 15-13 record (53.6% win rate). His last match was 3 months ago. Over his career at ATP level, Jason Kubler holds a record of 13-20 (39.4%) on hard, 7-6 (53.8%) on grass, and 6-6 (50.0%) on clay. At Challenger/ITF level: 144-55 (72.4%) on hard, 44-30 (59.5%) on clay, and 15-8 (65.2%) on grass. In the last 52 weeks: 0-1 on hard at ATP level. 9-9 (50.0%) on hard at Challenger/ITF level. Jason Kubler has won 14 titles at Challenger/ITF level (10 on hard, three on clay, and one on grass). Jason Kubler serves an average of 5.7 aces per match in the last 52 weeks, consistent with his career average of 5.4.