Xin Gao vs Ji Hoon Son Important H2H Prediction Stats:

Head-to-head: Gao 1 - 1 Son

• Second serve performance recent form: In recent form (last 6 months), Gao has won 0% of points on their second serve, while Son has won 49.28%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Gao, in recent form, has won 0% of their opponent's second serve points, while Son has won 48.91%. The same stats for first serve returns are 0% and 35.91% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Gao has saved 0% of breakpoints in recent form, whereas Son has saved 51.61% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Gao has won 50% of matches played (W/L 1/ 1), with Son winning 60% (W/L 15/ 10) that gives us an overall head-to head prediction overview.
• Best surface: Gao has their best career surface win % on Hard, winning 45% (W/L 135/ 167), and worse career win % on Clay, winning 40% (W/L 16/ 24). Son has their best career surface win % on Hard, winning 61% (W/L 123/ 80), and worse career win % on Clay, winning 57% (W/L 16/ 12).
• Player level: In the last year, Gao has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50% of matches (W/L 1/ 1), where as Son has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60% of matches (W/L 15/ 10). 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 Gao winning 1 times and Son being victorious 1 times. They have played 4 sets in total, with Gao winning 2 and Son winning 2. The last match between Gao and Son was at the Gwangju Challenger, 11-08-2018, Q1 round, Hard with Ji Hoon Son getting the victory 7-5 6-3.
• Head to head match duration: In past head to head matches, the average match time between these players has been 1:52:23.
• Deciding set H2H prediction: Gao and Son have played a deciding set 0 times, with Gao winning 0 times and Son 0 times. Very useful for predicting the outcome if this match goes the distance.
• Head-to-Head extreme pressure situations: They have played 2 tiebreaks against each other with Gao winning 2, and Son 0.
• Opponent quality stats: Over the last 12 months, Gao has played against opponents with an average rank of 0 while Son 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, Gao has won 0% of deciding sets over the last 12 months, while Son has won 56% in all matches played on tour.
• Break point conversion: In recent form, Gao has converted 0% of breakpoint opportunities, and Son has converted 51.52% 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)