Jan Kumstat vs Lilian Marmousez Head-to-Head Stats, Results & Performance Comparison

• Marmousez shows a slight edge in winning points on second serve, with a 43.2% success rate versus Kumstat's 41% in the recent months.
• Who is better in returning second serve points? Kumstat has excelled here, capturing 48.86% compared to Marmousez's 41.31%.
• Both players display strong first serve return abilities, but Kumstat leads marginally at 28.03%, while Marmousez follows closely with 27.09%.
• Under pressure, Kumstat showcases a marginal advantage in saving breakpoints, recording a 53.49% success rate compared to Marmousez's 52.73%.
• How do they compare in overall win percentages over the last year? Marmousez has a significant lead with 74.19% wins, while Kumstat managed 47.62%.
• Analyzing surface preferences, Marmousez consistently performs best on Clay with a 66% win rate, whereas Kumstat prefers I.hard with a 60% success rate.
• Both players primarily compete at the Futures/Satellites/ITF $10K level, with Marmousez winning a commanding 76.6% of matches compared to Kumstat's 46.67%.
• Regarding opponent caliber, Kumstat faces slightly higher-ranked competition, averaging an opponent rank of 355.14, while Marmousez's average opponent rank is 400.58.
• In deciding sets, Marmousez has been slightly more successful, winning 62% compared to Kumstat's 60% over the past year.
• Examining breakpoint conversion rates, Kumstat converts more effectively at 33.86%, while Marmousez trails with 27.62%.

Editorial Prediction (July 25, 2025, UTC):

The upcoming tennis match between Marmousez and Kumstat presents an intriguing contest between two players with distinct strengths and recent performances. Marmousez has demonstrated remarkable overall dominance across competitions, boasting a significantly higher match win percentage over the past year compared to Kumstat.

When considering service game strengths and second serve performance, Marmousez edges out Kumstat. However, Kumstat's outstanding return game, particularly on second serve returns, highlights a potential area where they might exploit Marmousez's vulnerabilities.

Another factor worth noting is Kumstat's efficiency in breakpoint conversion, which might prove crucial during pivotal moments. Despite this, Marmousez's experience and success in deciding sets slightly tilt the scales in their favor if the match becomes highly competitive.

Considering these elements, Marmousez appears to have the upper hand due to their superior overall performance record and stable play under high-pressure situations. Thus, Marmousez is most likely to win the upcoming match against Kumstat.