Riko Sawayanagi vs Erina Hayashi Important H2H Prediction Stats:

• Second serve performance recent form: In recent form (last 6 months), Sawayanagi has won 0% of points on his second serve, while Hayashi has won 46.2%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Sawayanagi, in recent form, has won 0% of his opponent's second serve points, while Hayashi has won 50.38%. The same stats for first serve returns are 0% and 33.95% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Sawayanagi has saved 0% of breakpoints in recent form, whereas Hayashi has saved 49.15% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Sawayanagi has won 25% of matches played (W/L 1/ 3), with Hayashi winning 46.15% (W/L 12/ 14) that gives us an overall head-to head prediction overview.
• Best surface: Sawayanagi has their best career surface win % on Clay, winning 58% (W/L 38/ 28), and worse career win % on I.hard, winning 0% (W/L 0/ 2). Hayashi 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, Sawayanagi has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50% of matches (W/L 1/ 1), where as Hayashi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50% of matches (W/L 12/ 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 2 times before with Sawayanagi winning 0 times. They have played 5 sets in total, with Sawayanagi winning 1 and Hayashi winning 4. The last match between Sawayanagi and Hayashi was at the Kofu, 14-06-2017, Second, Hard with Erina Hayashi getting the victory .
• Head to head match duration: In past head to head matches, the average match time between these players has been 1:32:0.
• Deciding set H2H prediction: Sawayanagi and Hayashi have played a deciding set 1 times, with Sawayanagi winning 0 times and Hayashi 1 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 Sawayanagi winning 0, and Hayashi 0.
• Opponent quality stats: Over the last 12 months, Sawayanagi has played against opponents with an average rank of 49.75 while Hayashi has played against players with an average rank of 139.35.
• Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sawayanagi has won 0% of deciding sets over the last 12 months, while Hayashi has won 33% in all matches played on tour.
• Break point conversion: In recent form, Sawayanagi has converted 0% of breakpoint opportunities, and Hayashi has converted 52.63% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.