Stefan Kozlov vs Darwin Blanch Head-to-Head Stats, Results & Performance Comparison

• Second Serve Performance: Although both players have a similar second serve success rate, Stefan Kozlov has a slight advantage, having won 45.84% of points compared to Darwin Blanch's 44.39%.
• Return Game Stats: Kozlov outperforms Blanch significantly in returning both first and second serves, winning 49.26% of second serve returns and 29.36% of first serve returns, compared to Blanch's 45.22% and 22.30% respectively.
• Pressure Handling: When it comes to saving breakpoints, Blanch shows a stronger capability, saving 56.07% against Kozlov's 51.90%. Does this make him better under high-pressure situations?
• Match Win Percentage: Over the last year, both players are almost evenly matched in terms of win rates — Blanch with 67.14% and Kozlov with 67.65%.
• Preferred Surface: Both players excel most on indoor hard courts with identical win percentages of 64%. Their weakest surfaces differ, with Blanch struggling on clay and Kozlov on grass.
• Player Level and Performance: Blanch has been more dominant at the Futures/Satellites/ITF $10K level with a win rate of 77.50%, whereas Kozlov has performed well in higher-tier Challenger/ITF > $10K tournaments, winning 65.38%.
• Opponent Quality: Over the past year, Blanch has faced slightly higher-ranked opponents on average, indicating a possibly tougher competition compared to those faced by Kozlov.
• Deciding Set Performance: If the match comes down to a deciding set, Kozlov has a much higher success rate, winning 64% of his deciding sets as opposed to Blanch's 48%.
• Break Point Conversion: Kozlov holds a commanding edge in converting breakpoints, seizing 39.25% of opportunities compared to Blanch's 26.35%.

Editorial Prediction (November 15, 2025, UTC):

With recent trends and performance indicators, Stefan Kozlov appears to have a slight upper hand over Darwin Blanch in their upcoming matchup. Kozlov demonstrates superior return statistics, particularly against first serves, which can be pivotal in gaining an advantage during the match.

The data shows Kozlov consistently outperforms Blanch in converting break point opportunities and excels in situations where matches extend to deciding sets. This ability to capitalize on critical junctures could prove to be a decisive factor in the match outcome.

However, Blanch's ability to save breakpoints and his stronger performance record in lower-tier tournaments shouldn't be overlooked, as they might play a role under specific circumstances.

Taking all factors into account, including surface compatibility and historical performance at different competitive levels, Stefan Kozlov is likely to triumph in this encounter, assuming his current form continues.