Junlu Sun vs Chang Ao Important H2H Prediction Stats:

Head-to-head: Sun 1 - 0 Ao

• Second serve performance recent form: In recent form (last 6 months), Sun has won 0% of points on their second serve, while Ao has won 34.04%. 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 Ao has won 65.08%. The same stats for first serve returns are 0% and 32.35% 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 Ao has saved 40% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Sun has won 45.45% of matches played (W/L 5/ 6), with Ao winning 0% (W/L 0/ 6) that gives us an overall head-to head prediction overview.
• Best surface: Sun has their best career surface win % on Hard, winning 53% (W/L 8/ 7), and worse career win % on Hard, winning 53% (W/L 8/ 7). Ao has their best career surface win % on Hard, winning 25% (W/L 1/ 3), and worse career win % on Clay, winning 0% (W/L 0/ 4).
• Player level: In the last year, Sun has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 2/ 4), where as Ao has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 0% of matches (W/L 0/ 6). 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 Sun winning 1 times and Ao being victorious 0 times. They have played 3 sets in total, with Sun winning 2 and Ao winning 1. The last match between Sun and Ao was at the W15 Shenzhen, 05-09-2023, Q3, Hard with Junlu Sun getting the victory 6-4 6-7(6) 10-6.
• 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: Sun and Ao have played a deciding set 1 times, with Sun winning 1 times and Ao 0 times. Very useful for predicting the outcome if this match goes the distance.
• Head-to-Head extreme pressure situations: They have played 1 tiebreaks against each other with Sun winning 0, and Ao 1.
• Opponent quality stats: Over the last 12 months, Sun has played against opponents with an average rank of 66 while Ao has played against players with an average rank of 0.
• 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 33% of deciding sets over the last 12 months, while Ao has won 0% in all matches played on tour.
• Break point conversion: In recent form, Sun has converted 0% of breakpoint opportunities, and Ao has converted 47.06% 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)