Teodora Kostovic vs Ekaterina Kazionova Head-to-Head Stats, Results & Performance Comparison

• Looking at second serve effectiveness, Teodora Kostovic has a slight edge by winning 41.68% of her points compared to Ekaterina Kazionova's 38.36%. Could this provide her an advantage?
• When returning, Ekaterina Kazionova outperforms on second serve returns, securing 53.56% of points, while Teodora Kostovic wins 48.99%.
• First serve return performance shows a minor advantage for Kazionova at 36.33% versus Kostovic’s 35.51%.
• Despite Kazionova's better breakpoint save rate of 47.20%, Kostovic has a higher overall match win rate of 71.15% compared to Kazionova’s 56.25%.
• Teodora Kostovic shines on clay with a 74% win rate, aligning with her best career surface, whereas Ekaterina Kazionova excels on indoor hard courts.
• In events, Kostovic prevails at the ITF level with a 75.00% win rate, whereas Kazionova has a lower win percentage of 56.00% in similar tournaments.
• Is past head-to-head performance significant? Kostovic leads with a set win in their sole match, taking victory due to Kazionova's retirement.
• Teodora Kostovic has faced tougher opponents on average (rank of 309.85) compared to Kazionova's lower-ranked opponents (rank 370.4).
• In deciding sets, Kostovic holds a slight edge, winning 76% to Kazionova's 69% over the past year.

Editorial Prediction (October 5, 2025, UTC):

Analyzing the recent performance patterns between Teodora Kostovic and Ekaterina Kazionova, we observe Kostovic’s strength in overall match wins and deciding set performance as influential factors.

Kostovic's ability to frequently save breakpoints is notable despite being marginally lower than Kazionova's. Conversely, Kazionova’s stronger second serve return stats suggest an opportunity to challenge Kostovic's serve.

Both players excel on different preferred surfaces, highlighting potential variability in outcomes depending on the playing environment.

Taking a holistic view of past performances and head-to-head interactions, Teodora Kostovic appears to hold a unique combination of slight statistical edges that could be pivotal.

In anticipation of the upcoming match, Teodora Kostovic appears to have the upper hand and is predicted to emerge as the likely winner based on recent data and comparative analysis.