Justin Boulais vs Quinn Vandecasteele Head-to-Head Stats, Results & Performance Comparison

• Vandecasteele's second serve effectiveness recently is slightly better than Boulais, with a win rate of 45.04% compared to 43.28% for Boulais.
• Boulais outperforms Vandecasteele in returning second serves, winning 49.06% of these points, whereas Vandecasteele wins 47.95%.
• Comparing first serve returns, Vandecasteele has an edge with 29.08%, as opposed to Boulais at 26.08%.
• When under pressure, Vandecasteele saves 60.81% of breakpoints compared to Boulais' 54.67%.
• In overall match performance over the past year, Boulais is superior with a 59.32% win rate, whereas Vandecasteele stands at 47.37%.
• Which surface is best for each player? Vandecasteele excels on grass (67%), but Boulais is strongest on hard courts (55%).
• Boulais has a better success rate in Futures/Satellites/ITF tournaments, winning 67.35% of matches compared to Vandecasteele's 52.5%.
• In their single head-to-head encounter, Boulais emerged victorious, winning the match and securing 2 out of 3 sets.
• In matches going to a deciding set over the past year, Boulais has won 59% of those instances, significantly surpassing Vandecasteele's 26%.
• Both players find a close breakpoint conversion rate: Vandecasteele at 36.84% and Boulais at 34.04%.
• Considering past performance under extreme pressure, Vandecasteele has won the sole tiebreak they've contested against Boulais.
• Vandecasteele faces generally lower-ranked opponents (average rank 439.61) compared to Boulais (average rank 346.76).

Editorial Prediction (August 11, 2025, UTC):

As we analyze the head-to-head matchup between Vandecasteele and Boulais, several patterns emerge favoring Boulais. Despite Vandecasteele's marginally superior second serve and first serve return stats, Boulais has a higher overall winning percentage and better performance with opponent quality.

The sole head-to-head match saw Boulais triumph, taking 2 of the 3 sets. Additionally, Boulais' ability to excel in deciding sets and the Futures/Satellites/ITF tournaments provides them with an edge in pressure situations.

While Vandecasteele may have saved a higher percentage of breakpoints recently, Boulais' overall stats suggest a stronger form on hard courts, which is the expected surface for this match.

Given these factors, Boulais is likely to secure victory in the upcoming match against Vandecasteele, validating the prediction with their current form and recent performance trends.