Erika Sema vs Ayumi Miyamoto Head-to-Head Stats, Results & Performance Comparison

• Recently, Miyamoto has excelled on second serves by securing 40.93% of points, compared to Sema's 36.07%. Could this give them the edge? Quite possibly, as it correlates well with winning matches.
• When returning, Sema leads with a 55.31% win rate on opponents' second serves, exceeding Miyamoto's 49.81%. Will this advantage in return games shift the match in Sema's favor?
• In terms of break point saves, Sema again surpasses Miyamoto, boasting a 43.62% save rate against Miyamoto's 37.7%. This could be vital for winning under pressure.
• Overall, Miyamoto has a superior win-loss record over the past year, with 62.96% of matches won, as opposed to Sema's 53.85%.
• On different surfaces, Miyamoto thrives on grass with a 63% career win rate, while struggling on clay. Sema performs best on hard courts with a 55% win rate and struggles on grass.
• Miyamoto has competed mainly in Futures/ITF tournaments, winning 67.86% of matches, while Sema has faced tougher competition in Challengers/ITF tournaments, winning 52.5%.
• Over the past year, Miyamoto's opponents have had a higher average rank, faced at 321.76, in comparison to Sema's at 393.23. Does this indicate Miyamoto's exposure to tougher competition?
• In deciding sets, Sema holds a slight advantage, winning 53% compared to Miyamoto's 50%, showing better endurance in crucial moments.
• In terms of break point conversion, Sema again has the upper hand with a 43.38% success rate, overtaking Miyamoto’s 39.2%.

Editorial Prediction (September 18, 2025, UTC):

This upcoming tennis match between Miyamoto and Sema promises to be tightly contested, with both players showcasing different strengths.

Miyamoto has demonstrated strong performance on second serves, which could be pivotal against Sema's impressive return stats. While Sema exhibits superior break point saving abilities, Miyamoto's overall better win record might improve their chances.

Surface preferences suggest slight discomfort for both players on grass, and while Sema has been facing slightly lower-ranked opponents, their higher rate of successful break conversions could tip the balance in their favor under pressure.

Given these factors, Sema appears to have a subtle edge. Expect Sema to leverage their advantages in return games and break conversions to possibly clinch the match.