Draw 32 · Clay
Draw 32 · Clay
Recent champions
Recent champions2025 Fukuda S.
Tournament history →Hide history ▴
Champions
Results
Main draw · 27 of 28 played27 / 28About the tournament
M15 Karuizawa 1 is a men's ITF tournament held in Japan. The 2025 edition was held 1–8 June 2025 on clay courts. The singles draw features 32 players competing from the round of 32 through to the final. This page provides the full schedule, live scores and complete results for the current edition, with each match linking to detailed head-to-head records, recent form and pre-match analysis.
Clay is the slowest of the main surfaces: the ball sits up and rallies run long, rewarding patience, movement and heavy topspin.
Draw
The main draw appears here as soon as it is published.
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Frequently asked · M15 Karuizawa 1 2025Frequently asked
Who won M15 Karuizawa 1 2025?
Sora Fukuda won M15 Karuizawa 1 2025, defeating Yuta Kawahashi in the final.
What was the score in the M15 Karuizawa 1 2025 final?
Sora Fukuda beat Yuta Kawahashi 6-4 6-2 in the M15 Karuizawa 1 2025 final.
Who reached the M15 Karuizawa 1 2025 final?
The M15 Karuizawa 1 2025 final was contested by Sora Fukuda and Yuta Kawahashi.
What surface is M15 Karuizawa 1 played on?
M15 Karuizawa 1 is played on clay.
What category is M15 Karuizawa 1?
M15 Karuizawa 1 is part of the ITF.