Christopher Oconnell vs Chun Hsin Tseng Head to Head Tennis Stats and Match Analysis

Christopher Oconnell and Chun Hsin Tseng have met 4 times in professional competition, with the series tied at 2-2. Their most recent encounter was in July 2025 at Toronto, where Christopher Oconnell prevailed on hard court 6-1 6-2.

Christopher Oconnell: Against opponents ranked outside top 100 players in the last 52 weeks, Christopher Oconnell holds a 12-10 record (54.5%). Throughout his career, he has competed against opponents ranked outside top 100 496 times, winning 327 (65.9%). Over the past 10 matches, he holds a 5-5 record. Over the past 52 weeks, Christopher Oconnell has posted a 23-28 record (45.1% win rate). His last match was 2 months ago. Over his career at ATP level, Christopher Oconnell holds a record of 44-60 (42.3%) on hard, 12-21 (36.4%) on clay, and 4-9 (30.8%) on grass. In the last 52 weeks: 10-12 (45.5%) on hard, 3-5 (37.5%) on clay, and 0-3 on grass at ATP level. Christopher Oconnell has won 15 titles at Challenger/ITF level (eight on clay and seven on hard). Christopher Oconnell is currently serving 7.0 aces per match in the last 52 weeks (51 matches), up from a career average of 6.3.

Chun Hsin Tseng: Against opponents ranked outside top 100 players in the last 52 weeks, Chun Hsin Tseng holds a 27-16 record (62.8%). Throughout his career, he has competed against opponents ranked outside top 100 393 times, winning 241 (61.3%). Over the past 10 matches, he holds a 5-5 record. Over the past 52 weeks, Chun Hsin Tseng has posted a 33-34 record (49.3% win rate). His last match was 7 weeks ago. Over his career at ATP level, Chun Hsin Tseng holds a record of 5-17 (22.7%) on hard, 4-9 (30.8%) on clay, and 0-3 on grass. At Challenger/ITF level: 121-69 (63.7%) on clay and 103-66 (60.9%) on hard. In the last 52 weeks: 3-6 (33.3%) on clay, 1-4 (20.0%) on hard, and 0-2 on grass at ATP level. 12-5 (70.6%) on clay and 6-4 (60.0%) on hard at Challenger/ITF level. Chun Hsin Tseng has won 10 titles at Challenger/ITF level (six on clay and four on hard). Chun Hsin Tseng is currently serving 3.5 aces per match in the last 52 weeks (67 matches), up from a career average of 2.7.