Dong Ju Kim vs Woohyuk Sim Important H2H Prediction Stats:

Head-to-head: Kim 1 - 0 Sim

• Second serve performance recent form: In recent form (last 6 months), Kim has won 41.67% of points on their second serve, while Sim 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 42.11% of their opponent's second serve points, while Sim has won 0%. The same stats for first serve returns are 43.4% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Kim has saved 75% of breakpoints in recent form, whereas Sim has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Kim has won 64.29% of matches played (W/L 9/ 5), with Sim winning 0% (W/L 0/ 1) that gives us an overall head-to head prediction overview.
• Best surface: Kim has their best career surface win % on Clay, winning 65% (W/L 11/ 6), and worse career win % on Hard, winning 54% (W/L 34/ 29). Sim has their best career surface win % on Hard, winning 52% (W/L 11/ 10), and worse career win % on Clay, winning 0% (W/L 0/ 2).
• Player level: In the last year, Kim has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 64.29% of matches (W/L 9/ 5), where as Sim has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 0% of matches (W/L 0/ 1). 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 Sim being victorious 0 times. They have played 3 sets in total, with Kim winning 2 and Sim winning 1. The last match between Kim and Sim was at the M25 Changwon, 12-06-2023, Q2 round, Hard with Dong Ju Kim getting the victory 3-6 6-3 13-11.
• 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: Kim and Sim have played a deciding set 1 times, with Kim winning 1 times and Sim 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 Sim 0.
• Opponent quality stats: Over the last 12 months, Kim has played against opponents with an average rank of 29.64 while Sim 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 33% of deciding sets over the last 12 months, while Sim has won 0% in all matches played on tour.
• Break point conversion: In recent form, Kim has converted 30% of breakpoint opportunities, and Sim 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)