Martyna Kubka vs Sofia Costoulas Head-to-Head Stats, Results & Performance Comparison

• Which player excels in winning points on their second serve? Kubka has the edge, having won 43.24% compared to Costoulas's 39.73% in recent form.
• When considering return game statistics, Costoulas has an advantage on opponents' second serves, with 50.19% versus Kubka's 47.57%.
• In terms of first serve return, both players are nearly identical, at 30.46% for Costoulas and 30.5% for Kubka.
• Under pressure, who is more effective at saving breakpoints? Kubka leads with 51.54% saved compared to 47.75% for Costoulas.
• Looking at match wins over the past year, Costoulas comes out ahead at 64.1%, while Kubka stands at 59.65%.
• Both players favor hard courts, with Costoulas slightly edging Kubka at 65% versus 63% win percentage.
• On the challenger and ITF circuits, Costoulas has a stronger record, winning 64.38% of matches, compared to Kubka’s 53.49%.
• Costoulas has faced higher-ranked opponents on average, with a rank of 339.32 vs. Kubka's 371.3.
• If the match goes to a deciding set, Costoulas is slightly more successful, winning 68% compared to Kubka's 67%.
• Which player converts breakpoints more effectively? Kubka has a slight advantage, converting 37.23% versus Costoulas's 33.59%.

Editorial Prediction (July 28, 2025, UTC):

In an analysis of their recent performances, both players exhibit specific strengths that could influence the outcome of the match. Kubka shows strength in critical areas like second serve points and breakpoint conversion, which are vital in clutch moments.

Costoulas, meanwhile, has demonstrated solid abilities in return games, particularly against second serves, and has consistently outperformed Kubka on the ITF circuit in the last year.

Considering these aspects and the slight edge Costoulas has in key pressure situations and deciding sets, Costoulas is most likely to emerge as the winner in this upcoming match.