Ayumi Koshiishi vs Hyojin Kong Important H2H Prediction Stats:

Head-to-head: Koshiishi 1 - 0 Kong

• Second serve performance recent form: In recent form (last 6 months), Koshiishi has won 39.12% of points on their second serve, while Kong has won 0%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Koshiishi, in recent form, has won 55.17% of their opponent's second serve points, while Kong has won 0%. The same stats for first serve returns are 42.31% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Koshiishi has saved 53.7% of breakpoints in recent form, whereas Kong has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Koshiishi has won 62.12% of matches played (W/L 41/ 25), with Kong winning 0% (W/L 0/ 0) that gives us an overall head-to head prediction overview.
• Best surface: Koshiishi has their best career surface win % on Hard, winning 65% (W/L 167/ 89), and worse career win % on I.hard, winning 50% (W/L 13/ 13). Kong has their best career surface win % on Hard, winning 18% (W/L 4/ 18), and worse career win % on Hard, winning 18% (W/L 4/ 18).
• Player level: In the last year, Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 44.19% of matches (W/L 19/ 24), where as Kong has played most of their matches on the , winning 0% of matches (W/L / ). 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 Koshiishi winning 1 times and Kong being victorious 0 times. They have played 2 sets in total, with Koshiishi winning 2 and Kong winning 0. The last match between Koshiishi and Kong was at the Changwon, 20-05-2018, Q1 round, Hard with Ayumi Koshiishi getting the victory 6-3 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: Koshiishi and Kong have played a deciding set 0 times, with Koshiishi winning 0 times and Kong 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 Koshiishi winning 0, and Kong 0.
• Opponent quality stats: Over the last 12 months, Koshiishi has played against opponents with an average rank of 153.82 while Kong 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, Koshiishi has won 43% of deciding sets over the last 12 months, while Kong has won 0% in all matches played on tour.
• Break point conversion: In recent form, Koshiishi has converted 51.38% of breakpoint opportunities, and Kong 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)