William Jansen vs Aidan Kim Head-to-Head Stats, Results & Performance Comparison

• In the last 6 months, William Jansen has won 46.81% of points on his second serve, slightly outperforming Aidan Kim's 44.80%. Is this slight edge significant? It could be crucial.
• In terms of return game performance, Aidan Kim has the advantage, winning 47.10% of his opponent's second serve points compared to William Jansen's 42.35%.
• On first serve returns, Aidan Kim leads with 25.51% success compared to William Jansen's 23.47%.
• When facing breakpoints, William Jansen has been more resilient, saving 58.23% compared to Aidan Kim's 53.59%.
• Discussing general performance over the past year, Aidan Kim has a higher win rate, achieving 62.96% compared to William Jansen's 55.56%.
• Both players have their best career win percentages on hard surfaces: William Jansen excels with 63% on I.hard, and Aidan Kim matches this figure on hard courts.
• Aidan Kim has shown a higher win rate in ITF $10K events over the last year, with 70% versus William Jansen's 58.82%.
• In direct head-to-head, Aidan Kim leads with a 1-0 record against William Jansen, winning both sets in their previous encounter.
• When matches extend to a deciding set, William Jansen fares better, winning 60% compared to Aidan Kim's 46% of such scenarios.
• In recent form, Aidan Kim converts breakpoints at a rate of 36.94%, noticeably higher than William Jansen's 22.73% conversion rate.
• William Jansen's past year opponents have stronger average ranks (366.56) compared to those of Aidan Kim (470.44).

Editorial Prediction (November 13, 2025, UTC):

Analyzing the match-up between William Jansen and Aidan Kim offers insights into their strengths and potential weaknesses. Jansen has a slight edge in second serve performance, which might be an essential factor.

However, Aidan Kim's superior return game statistics and higher breakpoint conversion rate suggest he's adept at seizing opportunities to break opponent serves. This could be crucial in high-pressure moments.

Aidan Kim also boasts a better overall win rate and has already defeated Jansen in their previous encounter, likely benefiting from his experience against less challenging opponents.

Despite Jansen's resilience in saving breakpoints and his strong record in deciding sets, Aidan Kim's strengths align more prominently with the key performance indicators typical of a winning player.

Based on these facts, Aidan Kim is the likeliest candidate to win the upcoming tennis match.