Chun-Yan He vs Harsha Sai Challa Important H2H Prediction Stats:

Head-to-head: He 1 - 0 Challa

• Second serve performance recent form: In recent form (last 6 months), He has won 0% of points on their second serve, while Challa has won 0%. 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 0% of their opponent's second serve points, while Challa has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: He has saved 0% of breakpoints in recent form, whereas Challa has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year He has won 0% of matches played (W/L 0/ 0), with Challa winning 0% (W/L 0/ 0) that gives us an overall head-to head prediction overview.
• Best surface: He has their best career surface win % on Clay, winning 52% (W/L 13/ 12), and worse career win % on I.hard, winning 29% (W/L 2/ 5). Challa has their best career surface win % on Clay, winning 63% (W/L 5/ 3), and worse career win % on Clay, winning 63% (W/L 5/ 3).
• Direct H2H matches: They have played 1 times before with He winning 1 times and Challa being victorious 0 times. They have played 3 sets in total, with He winning 2 and Challa winning 1. The last match between He and Challa was at the Hyderabad, 07-09-2015, First, Clay with Chun-Yan He getting the victory 6-2 6-7(5) 6-3.
• 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 Challa have played a deciding set 1 times, with He winning 1 times and Challa 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 He winning 0, and Challa 1.
• Opponent quality stats: Over the last 12 months, He has played against opponents with an average rank of while Challa has played against players with an average rank of .
• 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 0% of deciding sets over the last 12 months, while Challa has won 0% in all matches played on tour.
• Break point conversion: In recent form, He has converted 0% of breakpoint opportunities, and Challa has converted 0% 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)