Prediction of Jan Kumstat vs Andrin Casanova at Athens Challenger 11-24-25

• How do players fare on their second serve? Jan Kumstat wins 43.16% of points, whereas Andrin Casanova wins 47.48%.
• Regarding second serve returns, Kumstat secures 49.73% of points, while Casanova captures 44.76%.
• Kumstat shows strength with breakpoints, saving 57.44%, versus Casanova's 52.90%.
• In the last year, Kumstat claimed victory in 56.41% of matches, whereas Casanova won 47.73%.
• Kumstat's best playing surface is clay with 53% wins, contrasting Casanova's 53% win rate on hard courts.
• At the Futures/Satellites/ITF $10K level, Kumstat wins 58.06% of his matches; Casanova has a 48.72% win rate.
• Regarding opponent quality, Kumstat's opponents have an average rank of 352.67, close to Casanova's opponents at 344.8.
• In deciding sets, Kumstat has the edge with 56% wins, opposed to Casanova's 29% success rate.
• Kumstat converts 37.27% of breakpoints, slightly ahead of Casanova's 35.63% conversion rate.
• What surface gives each player an advantage? Check which surface the match is played on, as Kumstat excels on clay, and Casanova on hard courts.

Editorial Prediction (November 23, 2025, UTC):

Analyzing recent performance, Jan Kumstat exhibits superiority in second serve returns and breakpoint saves, with statistics suggesting a higher resilience under pressure. His ability to perform in crucial moments appears stronger than his opponent.

When assessing surface compatibility, Kumstat is more adept on clay, where he secures his most favorable outcomes. However, Casanova's best outcomes are achieved on hard courts, marking a potential shift in advantage, depending on the playing surface.

Overall match-winning percentages over the past year highlight Kumstat's consistent edge in general play, with a more considerable percentage of match victories.

Given the strength of Kumstat’s game in vital areas, his superior deciding set performance, and slightly higher opponent quality average rank, he emerges as the probable winner of this upcoming tennis clash.