Maria Kalyakina vs Karina Jumazhanova Important H2H Prediction Stats:

Head-to-head: Kalyakina 1 - 0 Jumazhanova

• Second serve performance recent form: In recent form (last 6 months), Kalyakina has won 43.8% of points on their second serve, while Jumazhanova has won 37.37%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Kalyakina, in recent form, has won 65.49% of their opponent's second serve points, while Jumazhanova has won 58.48%. The same stats for first serve returns are 44.85% and 37.97% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Kalyakina has saved 45% of breakpoints in recent form, whereas Jumazhanova has saved 48.94% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Kalyakina has won 45.45% of matches played (W/L 10/ 12), with Jumazhanova winning 47.62% (W/L 10/ 11) that gives us an overall head-to head prediction overview.
• Best surface: Kalyakina has their best career surface win % on Hard, winning 61% (W/L 23/ 15), and worse career win % on Clay, winning 38% (W/L 6/ 10). Jumazhanova has their best career surface win % on Hard, winning 50% (W/L 15/ 15), and worse career win % on I.hard, winning 33% (W/L 1/ 2).
• Player level: In the last year, Kalyakina has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 33.33% of matches (W/L 4/ 8), where as Jumazhanova has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 47.62% of matches (W/L 10/ 11). 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 Kalyakina winning 1 times and Jumazhanova being victorious 0 times. They have played 3 sets in total, with Kalyakina winning 2 and Jumazhanova winning 1. The last match between Kalyakina and Jumazhanova was at the W15 Ust-Kamenogorsk, 17-08-2023, First, Hard with Maria Kalyakina getting the victory 4-6 7-5 6-2.
• Head to head match duration: In past head to head matches, the average match time between these players has been 2:59:0.
• Deciding set H2H prediction: Kalyakina and Jumazhanova have played a deciding set 1 times, with Kalyakina winning 1 times and Jumazhanova 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 Kalyakina winning 0, and Jumazhanova 0.
• Opponent quality stats: Over the last 12 months, Kalyakina has played against opponents with an average rank of 156.68 while Jumazhanova 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, Kalyakina has won 50% of deciding sets over the last 12 months, while Jumazhanova has won 63% in all matches played on tour.
• Break point conversion: In recent form, Kalyakina has converted 55.06% of breakpoint opportunities, and Jumazhanova has converted 44.68% 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)