Zachary Viiala vs Wan Him Donovan Yim Important H2H Prediction Stats:

Head-to-head: Viiala 1 - 0 Yim

• Second serve performance recent form: In recent form (last 6 months), Viiala has won 46.81% of points on their second serve, while Yim has won 0%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Viiala, in recent form, has won 53.07% of their opponent's second serve points, while Yim has won 0%. The same stats for first serve returns are 33.57% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Viiala has saved 72.41% of breakpoints in recent form, whereas Yim has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Viiala has won 58.33% of matches played (W/L 14/ 10), with Yim winning 0% (W/L 0/ 1) that gives us an overall head-to head prediction overview.
• Best surface: Viiala has their best career surface win % on Hard, winning 56% (W/L 14/ 11), and worse career win % on Hard, winning 56% (W/L 14/ 11). Yim has their best career surface win % on Hard, winning 0% (W/L 0/ 1), and worse career win % on Hard, winning 0% (W/L 0/ 1).
• Player level: In the last year, Viiala has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.87% of matches (W/L 14/ 9), where as Yim 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 Viiala winning 1 times and Yim being victorious 0 times. They have played 2 sets in total, with Viiala winning 2 and Yim winning 0. The last match between Viiala and Yim was at the M15 Hong Kong, 10-06-2024, Q1 round, Hard with Zachary Viiala getting the victory 6-0 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: Viiala and Yim have played a deciding set 0 times, with Viiala winning 0 times and Yim 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 Viiala winning 0, and Yim 0.
• Opponent quality stats: Over the last 12 months, Viiala has played against opponents with an average rank of 212.79 while Yim 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, Viiala has won 43% of deciding sets over the last 12 months, while Yim has won 0% in all matches played on tour.
• Break point conversion: In recent form, Viiala has converted 37.74% of breakpoint opportunities, and Yim 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)