Afonso Vaz Viana vs Francisco Oliveira Important H2H Prediction Stats:

Head-to-head: Viana 1 - 0 Oliveira

• Second serve performance recent form: In recent form (last 6 months), Viana has won 0% of points on their second serve, while Oliveira has won 36.36%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Viana, in recent form, has won 0% of their opponent's second serve points, while Oliveira has won 31.58%. The same stats for first serve returns are 0% and 20.59% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Viana has saved 0% of breakpoints in recent form, whereas Oliveira has saved 41.38% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Viana has won 0% of matches played (W/L 0/ 0), with Oliveira winning 44.74% (W/L 17/ 21) that gives us an overall head-to head prediction overview.
• Best surface: Viana has their best career surface win % on Clay, winning 50% (W/L 5/ 5), and worse career win % on Hard, winning 29% (W/L 4/ 10). Oliveira has their best career surface win % on Hard, winning 39% (W/L 22/ 34), and worse career win % on I.hard, winning 0% (W/L 0/ 1).
• Direct H2H matches: They have played 1 times before with Viana winning 1 times and Oliveira being victorious 0 times. They have played 3 sets in total, with Viana winning 2 and Oliveira winning 1. The last match between Viana and Oliveira was at the Portugal F7 (Porto), 08-04-2018, Q1 round, Clay with Afonso Vaz Viana getting the victory 4-6 6-2 7-5.
• 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: Viana and Oliveira have played a deciding set 1 times, with Viana winning 1 times and Oliveira 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 Viana winning 0, and Oliveira 0.
• Opponent quality stats: Over the last 12 months, Viana has played against opponents with an average rank of while Oliveira has played against players with an average rank of 6.32.
• Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Viana has won 0% of deciding sets over the last 12 months, while Oliveira has won 44% in all matches played on tour.
• Break point conversion: In recent form, Viana has converted 0% of breakpoint opportunities, and Oliveira has converted 40% 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)