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 16-12 record (57.1%). Throughout his career, he has competed against opponents ranked outside top 100 515 times, winning 338 (65.6%). Over the past 10 matches, he holds a 7-3 record. Over the past 52 weeks, Christopher Oconnell has posted a 25-27 record (48.1% win rate). Over his career at ATP level, Christopher Oconnell holds a record of 46-65 (41.4%) on hard, 12-22 (35.3%) on clay, and 4-9 (30.8%) on grass. At Challenger/ITF level: 144-67 (68.2%) on clay, 129-77 (62.6%) on hard, and 14-9 (60.9%) on grass. In the last 52 weeks: 8-10 (44.4%) on hard, 0-1 on clay, and 0-1 on grass at ATP level. 5-2 (71.4%) on grass, 3-3 (50.0%) on hard, and 0-2 on clay at Challenger/ITF level. Christopher Oconnell has won 16 titles at Challenger/ITF level (eight on clay, seven on hard, and one on grass). Christopher Oconnell is currently serving 7.6 aces per match in the last 52 weeks (52 matches), up from a career average of 6.4.

Chun Hsin Tseng: Against opponents ranked outside top 100 players in the last 52 weeks, Chun Hsin Tseng holds a 23-24 record (48.9%). Throughout his career, he has competed against opponents ranked outside top 100 427 times, winning 258 (60.4%). Over the past 10 matches, he holds a 5-5 record. Over the past 52 weeks, Chun Hsin Tseng has posted a 25-35 record (41.7% win rate). Over his career at ATP level, Chun Hsin Tseng holds a record of 5-18 (21.7%) on hard, 4-9 (30.8%) on clay, and 0-3 on grass. At Challenger/ITF level: 137-80 (63.1%) on clay and 103-67 (60.6%) on hard. In the last 52 weeks: 1-2 (33.3%) on clay, 0-4 on hard, and 0-2 on grass at ATP level. 16-12 (57.1%) on clay and 5-4 (55.6%) 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 serves an average of 2.7 aces per match in the last 52 weeks, consistent with his career average of 2.6.