Qinwen Zheng vs Lexie Stevens Important H2H Prediction Stats:

Head-to-head: Zheng 1 - 0 Stevens

• Second serve performance recent form: In recent form (last 6 months), Zheng has won 45.87% of points on their second serve, while Stevens has won 0%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Zheng, in recent form, has won 56.19% of their opponent's second serve points, while Stevens has won 0%. The same stats for first serve returns are 36.74% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Zheng has saved 56.8% of breakpoints in recent form, whereas Stevens has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Zheng has won 67.8% of matches played (W/L 40/ 19), with Stevens winning 45.45% (W/L 10/ 12) that gives us an overall head-to head prediction overview.
• Best surface: Zheng has their best career surface win % on I.hard, winning 77% (W/L 23/ 7), and worse career win % on Grass, winning 25% (W/L 2/ 6). Stevens has their best career surface win % on I.hard, winning 64% (W/L 7/ 4), and worse career win % on Grass, winning 0% (W/L 0/ 1).
• Player level: In the last year, Zheng has played most of their matches on the Masters series, winning 56.52% of matches (W/L 13/ 10), where as Stevens has played most of their matches on the Challengers/ITF tournaments > $10K, winning 45.45% of matches (W/L 10/ 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.
• Direct H2H matches: They have played 1 times before with Zheng winning 1 times and Stevens being victorious 0 times. They have played 2 sets in total, with Zheng winning 2 and Stevens winning 0. The last match between Zheng and Stevens was at the W25 Marbella, 02-09-2020, Second, Clay with Qinwen Zheng getting the victory 6-3 6-1.
• Head to head match duration: In past head to head matches, the average match time between these players has been 1:14:0.
• Deciding set H2H prediction: Zheng and Stevens have played a deciding set 0 times, with Zheng winning 0 times and Stevens 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 Zheng winning 0, and Stevens 0.
• Opponent quality stats: Over the last 12 months, Zheng has played against opponents with an average rank of 91.31 while Stevens has played against players with an average rank of 302.95.
• Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Zheng has won 86% of deciding sets over the last 12 months, while Stevens has won 17% in all matches played on tour.
• Break point conversion: In recent form, Zheng has converted 50% of breakpoint opportunities, and Stevens 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)