Junlu Sun vs Liangling Yan Important H2H Prediction Stats:

Head-to-head: Sun 0 - 0 Yan

• Second serve performance recent form: In recent form (last 6 months), Sun has won 0% 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 Sun, in recent form, has won 0% of their opponent's second serve points, while Yan has won 60.27%. The same stats for first serve returns are 0% and 26.88% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Sun has saved 0% 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 Sun has won 75% of matches played (W/L 3/ 1), with Yan winning 33.33% (W/L 1/ 2) that gives us an overall head-to head prediction overview.
• Best surface: Sun has their best career surface win % on Hard, winning 75% (W/L 3/ 1), and worse career win % on Hard, winning 75% (W/L 3/ 1). Yan has their best career surface win % on Clay, winning 50% (W/L 1/ 1), and worse career win % on Hard, winning 0% (W/L 0/ 2).
• Player level: In the last year, Sun has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 75% of matches (W/L 3/ 1), where as Yan has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 1/ 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.
• Opponent quality stats: Over the last 12 months, Sun has played against opponents with an average rank of 0 while Yan has played against players with an average rank of 288.
• Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sun has won 100% 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, Sun has converted 0% 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)