Jiaying He vs Liangling Yan Important H2H Prediction Stats:

Head-to-head: He 1 - 0 Yan

• Second serve performance recent form: In recent form (last 6 months), He has won 50.2% of points on their second serve, while Yan has won 45.21%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show He, in recent form, has won 54.55% of their opponent's second serve points, while Yan has won 60.27%. The same stats for first serve returns are 39.17% and 26.88% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: He has saved 58.76% of breakpoints in recent form, whereas Yan has saved 43.75% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year He has won 58.06% of matches played (W/L 18/ 13), with Yan winning 40% (W/L 2/ 3) that gives us an overall head-to head prediction overview.
• Best surface: He has their best career surface win % on Clay, winning 59% (W/L 13/ 9), and worse career win % on Hard, winning 53% (W/L 29/ 26). Yan has their best career surface win % on Clay, winning 50% (W/L 1/ 1), and worse career win % on Hard, winning 25% (W/L 1/ 3).
• Player level: In the last year, He has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60% of matches (W/L 15/ 10), where as Yan has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50% of matches (W/L 2/ 2). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
• Direct H2H matches: They have played 1 times before with He winning 1 times and Yan being victorious 0 times. They have played 2 sets in total, with He winning 2 and Yan winning 0. The last match between He and Yan was at the W15 Tianjin, 24-06-2024, Q2 round, Hard with Jiaying He getting the victory 7-5 6-2.
• Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
• Deciding set H2H prediction: He and Yan have played a deciding set 0 times, with He winning 0 times and Yan 0 times. Very useful for predicting the outcome if this match goes the distance.
• Head-to-Head extreme pressure situations: They have played 0 tiebreaks against each other with He winning 0, and Yan 0.
• Opponent quality stats: Over the last 12 months, He has played against opponents with an average rank of 0 while Yan has played against players with an average rank of 172.8.
• Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, He has won 60% of deciding sets over the last 12 months, while Yan has won 0% in all matches played on tour.
• Break point conversion: In recent form, He has converted 45.57% of breakpoint opportunities, and Yan has converted 36.84% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
• If you are interested in models that predict tennis matches, this article is a good start (Warning: Stats geeks only)