Takuya Kumasaka vs Daisuke Sumizawa Head-to-Head Stats, Results & Performance Comparison

• Second Serve Performance: Takuya Kumasaka's recent second serve success rate is 43.81%, slightly lagging behind Daisuke Sumizawa's 44.12%. Could this subtle difference impact the match outcome? The slight edge suggests a marginal benefit for Sumizawa.
• Return Game Stats: Kumasaka is more effective on his opponent's second serve returns, securing 44.71% of points compared to Sumizawa’s 42.31%. How about their first serve return stats? Kumasaka leads again with 29.31% to Sumizawa's 26.46%.
• Under Pressure Analysis: Kumasaka saves 48.54% of breakpoints, which is superior to Sumizawa’s 43.22%. This strength under pressure can be crucial in tight spots.
• Performance Overview: Over the past year, Kumasaka has a higher match win percentage of 65.67% against Sumizawa's 60.34%. Does this higher win rate favor Kumasaka? It certainly enhances his prospects.
• Favorite Surface: Kumasaka’s best surface is hard courts at a win rate of 60%, while Sumizawa excels on indoor hard courts with a win rate of 60%. How do they fare on their worst surfaces? Both struggle on grass, with Sumizawa having a 0% win rate.
• Player Level Performance: In $10K Futures/ITF tournaments, Kumasaka boasts a 69.81% win rate whereas Sumizawa has a rate of 61.40%. Kumasaka's slightly better performance at this level might provide him an edge.
• Direct H2H Matches: They are evenly matched in their head-to-head with 2 wins each, despite Sumizawa leading in total sets won with 6 to Kumasaka's 4. Does this imply a competitive matchup? Likely so.
• Opponent Quality: Sumizawa has faced stronger competition, with opponents averaging a higher rank of 345.45 compared to Kumasaka’s 497.27. Could this experience give Sumizawa the advantage? Potentially, it enhances his preparedness.
• Deciding Set Performance: Kumasaka is more successful in deciding sets, winning 71% versus Sumizawa’s 50%. If it goes the distance, Kumasaka might be favored.

Editorial Prediction (November 9, 2025, UTC):

Takuya Kumasaka and Daisuke Sumizawa showcase competitive strengths, particularly in their second serve and return games, although Kumasaka has a slight advantage in pressure situations by saving a higher percentage of breakpoints.

While Daisuke Sumizawa has competed against stronger opponents, which might bolster his game readiness, Takuya Kumasaka’s consistency on hard surfaces and impressive performance in deciding sets highlight his competitive tenacity.

Given Kumasaka's recent form, ability to handle high-pressure scenarios, and his slight statistical edge in several areas, he appears more likely to emerge victorious in this contest against Sumizawa.