Na-Ri Kim vs Hee Won Ju Important H2H Prediction Stats:

Head-to-head: Kim 1 - 0 Ju

• Second serve performance recent form: In recent form (last 6 months), Kim has won 28.57% of points on their second serve, while Ju has won 0%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Kim, in recent form, has won 44.44% of their opponent's second serve points, while Ju has won 0%. The same stats for first serve returns are 47.83% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Kim has saved 33.33% of breakpoints in recent form, whereas Ju has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Kim has won 78.57% of matches played (W/L 11/ 3), with Ju winning 40% (W/L 2/ 3) that gives us an overall head-to head prediction overview.
• Best surface: Kim has their best career surface win % on I.hard, winning 83% (W/L 5/ 1), and worse career win % on Clay, winning 57% (W/L 4/ 3). Ju has their best career surface win % on Hard, winning 40% (W/L 2/ 3), and worse career win % on Hard, winning 40% (W/L 2/ 3).
• Player level: In the last year, Kim has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 83.33% of matches (W/L 10/ 2), where as Ju has played most of their matches on the Challengers/ITF tournaments > $10K, winning 33.33% of matches (W/L 1/ 2). 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 Kim winning 1 times and Ju being victorious 0 times. They have played 2 sets in total, with Kim winning 2 and Ju winning 0. The last match between Kim and Ju was at the W15 Yeongwol, 04-09-2023, Q2 round, Hard with Na-Ri Kim getting the victory 6-0 6-0.
• Head to head match duration: In past head to head matches, the average match time between these players has been 0:44:0.
• Deciding set H2H prediction: Kim and Ju have played a deciding set 0 times, with Kim winning 0 times and Ju 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 Kim winning 0, and Ju 0.
• Opponent quality stats: Over the last 12 months, Kim has played against opponents with an average rank of 0 while Ju 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, Kim has won 0% of deciding sets over the last 12 months, while Ju has won 0% in all matches played on tour.
• Break point conversion: In recent form, Kim has converted 50% of breakpoint opportunities, and Ju 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)