Zhengqing Ji vs Arystanbek Kaparov Important H2H Prediction Stats:

Head-to-head: Ji 0 - 0 Kaparov

• Second serve performance recent form: In recent form (last 6 months), Ji has won 44.64% of points on their second serve, while Kaparov has won 45.45%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Ji, in recent form, has won 40% of their opponent's second serve points, while Kaparov has won 25%. The same stats for first serve returns are 29.73% and 42.5% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Ji has saved 65.22% of breakpoints in recent form, whereas Kaparov has saved 14.29% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Ji has won 44.44% of matches played (W/L 4/ 5), with Kaparov winning 7.69% (W/L 1/ 12) that gives us an overall head-to head prediction overview.
• Best surface: Ji has their best career surface win % on Hard, winning 41% (W/L 7/ 10), and worse career win % on Clay, winning 33% (W/L 1/ 2). Kaparov has their best career surface win % on Hard, winning 19% (W/L 3/ 13), and worse career win % on I.hard, winning 0% (W/L 0/ 2).
• Player level: In the last year, Ji has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 44.44% of matches (W/L 4/ 5), where as Kaparov has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 7.69% of matches (W/L 1/ 12). 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, Ji has played against opponents with an average rank of 0 while Kaparov 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, Ji has won 0% of deciding sets over the last 12 months, while Kaparov has won 0% in all matches played on tour.
• Break point conversion: In recent form, Ji has converted 14.29% of breakpoint opportunities, and Kaparov has converted 40% 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)