Dayeon Back vs Ayumi Koshiishi Head-to-Head Stats, Results & Performance Comparison

• In the past six months, Back has a slight edge in second serve points won at 39.02% compared to Koshiishi’s 36.96%.
• Both players show similar capabilities in returning their opponent's second serve, with Back achieving 52.54% and Koshiishi marginally close at 52.48%.
• How do they perform under pressure? Back has saved 49.65% of breakpoints, proving stronger than Koshiishi's 44.24%.
• Overall match win rate over the last year indicates Back ahead at 70.37%, while Koshiishi trails at 63.53%.
• Both players excel on Hard surfaces, with Back winning 69% and Koshiishi 65% of matches.
• Back is more successful in Challenger/ITF tournaments, winning 68%, compared to Koshiishi’s 61.11%.
• In their head-to-head history, both have one victory each, but Back recently dominated their last encounter on clay.
• Deciding set capability shows Back with a 71% win rate over the last year, slightly ahead of Koshiishi's 67%.
• Recent breakpoint conversion shows Koshiishi leading at 47.71%, surpassing Back’s 34.45%.

Editorial Prediction (May 22, 2025, UTC):

The upcoming match between Back and Koshiishi is anticipated to be a closely contested affair, given their history of head-to-head encounters. Both have demonstrated proficiency on Hard courts, but Back's slight statistical edge in overall performance and pressure situations may offer significant advantages.

While both players have displayed similar efficacy in return games, Back's ability to save breakpoints more effectively could be a crucial factor, especially under intense match conditions.

Even though Koshiishi has shown a superior breakpoint conversion in recent form, Back's consistent play and better performance in deciding sets could tilt the balance in their favor, especially if the match becomes closely competitive.

Based on these data insights, Back appears to have the upper hand and is likely to emerge victorious in this upcoming tennis match.