Billie Jean King vs Nancy Richey Important H2H Prediction Stats:

Head-to-head: King 18 - 12 Richey

• Second serve performance recent form: In recent form (last 6 months), King has won 0% of points on their second serve, while Richey has won 0%. There is a high correlation between this stat and match prediction accuracy.
• Return game stats recent form: Return stats show King, in recent form, has won 0% of their opponent's second serve points, while Richey 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: King has saved 0% of breakpoints in recent form, whereas Richey has saved 0% which is a useful statistic for in-game betting predictions.
• Performance overview: Over the last year King has won 0% of matches played (W/L 0/ 0), with Richey winning 0% (W/L 0/ 0) that gives us an overall head-to head prediction overview.
• Best surface: King has their best career surface win % on N/A, winning 83% (W/L 186/ 38), and worse career win % on Clay, winning 76% (W/L 127/ 40). Richey has their best career surface win % on N/A, winning 84% (W/L 124/ 24), and worse career win % on Grass, winning 77% (W/L 151/ 44).
• Direct H2H matches: They have played 32 times before with King winning 18 times and Richey being victorious 13 times. They have played 76 sets in total, with King winning 43 and Richey winning 33. The last match between King and Richey was at the Hilton Head, 29-03-1977, Third, Clay with Billie Jean King getting the victory 0-6 7-6 6-2.
• 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: King and Richey have played a deciding set 13 times, with King winning 6 times and Richey 7 times. Very useful for predicting the outcome if this match goes the distance.
• Head-to-Head extreme pressure situations: They have played 6 tiebreaks against each other with King winning 4, and Richey 2.
• Opponent quality stats: Over the last 12 months, King has played against opponents with an average rank of while Richey 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, King has won 0% of deciding sets over the last 12 months, while Richey has won 0% in all matches played on tour.
• Break point conversion: In recent form, King has converted 0% of breakpoint opportunities, and Richey 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)