Emerson Jones vs Janice Tjen Head to Head Tennis Stats and Match Analysis

Emerson Jones and Janice Tjen have met 1 time in professional competition, with Janice Tjen leading 1-0. Their most recent encounter was in September 2025 at Sao Paulo, where Janice Tjen prevailed on hard court 6-7(0) 3-6.

Emerson Jones: Against top 50 players in the last 52 weeks, Emerson Jones holds a 1-5 record (16.7%). Throughout her career, she has competed against top 50 9 times, winning 2 (22.2%). Over the past 10 matches, she holds a 5-5 record. Over the past 52 weeks, Emerson Jones has posted a 41-19 record (68.3% win rate). Over her career at WTA level, Emerson Jones holds a record of 3-6 (33.3%) on hard and 0-1 on clay. At Challenger/ITF level: 68-29 (70.1%) on hard and 8-6 (57.1%) on grass. In the last 52 weeks: 2-4 (33.3%) on hard and 0-1 on clay at WTA level. 33-9 (78.6%) on hard and 0-2 on grass at Challenger/ITF level. Emerson Jones has won four titles at Challenger/ITF level (all on hard). Emerson Jones serves an average of 1.2 aces per match in the last 52 weeks, consistent with her career average of 1.2.

Janice Tjen: Against opponents ranked outside top 100 players in the last 52 weeks, Janice Tjen holds a 38-11 record (77.6%). Throughout her career, she has competed against opponents ranked outside top 100 144 times, winning 122 (84.7%). Janice Tjen has lost her last 4 matches. Over the past 10 matches, she holds a 2-8 record. Over the past 52 weeks, Janice Tjen has posted a 49-26 record (65.3% win rate). Over her career at WTA level, Janice Tjen holds a record of 15-12 (55.6%) on hard, 2-5 (28.6%) on clay, and 0-3 on grass. At Challenger/ITF level: 88-15 (85.4%) on hard, 18-1 (94.7%) on clay, and 1-1 (50.0%) on grass. In the last 52 weeks: 15-12 (55.6%) on hard, 2-5 (28.6%) on clay, and 0-3 on grass at WTA level. 17-4 (81.0%) on hard, 5-0 on clay, and 1-1 (50.0%) on grass at Challenger/ITF level. Janice Tjen has won one WTA tour-level title on hard. She has also won 14 titles at Challenger/ITF level (11 on hard and three on clay). Janice Tjen serves an average of 3.5 aces per match in the last 52 weeks, consistent with her career average of 3.3.