Tomas Rengel Sierra vs Edmundo Ulloa Important H2H Prediction Stats:

Head-to-head: Sierra 1 - 0 Ulloa

• Second serve performance recent form: In recent form (last 6 months), Sierra has won 0% of points on their second serve, while Ulloa has won 0%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show Sierra, in recent form, has won 0% of their opponent's second serve points, while Ulloa has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
• Under pressure analysis: Sierra has saved 0% of breakpoints in recent form, whereas Ulloa has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year Sierra has won 0% of matches played (W/L 0/ 0), with Ulloa winning 0% (W/L 0/ 0) that gives us an overall head-to head prediction overview.
• Best surface: Sierra has their best career surface win % on Clay, winning 53% (W/L 17/ 15), and worse career win % on Clay, winning 53% (W/L 17/ 15). Ulloa has their best career surface win % on Hard, winning 46% (W/L 6/ 7), and worse career win % on Clay, winning 36% (W/L 14/ 25).
• Direct H2H matches: They have played 1 times before with Sierra winning 1 times and Ulloa being victorious 0 times. They have played 3 sets in total, with Sierra winning 2 and Ulloa winning 1. The last match between Sierra and Ulloa was at the Argentina F10, 24-08-2015, Q2 round, Clay with Tomas Rengel Sierra getting the victory 4-6 6-2 6-4.
• 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: Sierra and Ulloa have played a deciding set 1 times, with Sierra winning 1 times and Ulloa 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 Sierra winning 0, and Ulloa 0.
• Opponent quality stats: Over the last 12 months, Sierra has played against opponents with an average rank of while Ulloa has played against players with an average rank of .
• Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sierra has won 0% of deciding sets over the last 12 months, while Ulloa has won 0% in all matches played on tour.
• Break point conversion: In recent form, Sierra has converted 0% of breakpoint opportunities, and Ulloa 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)