ITF · Men'sCompleted

M15 Karuizawa 1 2025: Schedule, Results & Stats

Surface
Clay
Draw
32
Played
1–8 June 2025
Location
Japan

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.

Results

Final
Final
Fukuda S.
Kawahashi Y.
66
42
Semi-final
Final
Kawahashi Y.
Delaney J.
66
34
Final
Fukuda S.
Oki Y.
66
43
Quarter-final
Final
Oki Y.
Shiraishi H.
677
465
Final
Kawahashi Y.
Matsuoka S.
66
21
Final
Fukuda S.
Yamasaki J.
66
13
Final
Delaney J.
Suzuki K.
66
32
Round of 16
Final
Matsuoka S.
Delaney J.
66
33
Final
Delaney J.
Taka Y.
67
35
Final
Kawahashi Y.
Koizumi N.
66
30
Final
Shiraishi H.
Tanaka Y.
66
13
Final
Suzuki K.
Dylan Hara Friend J.
646
463
Final
Oki Y.
Matsumura R.
66
34
Final
Fukuda S.
Tanuma R.
6478
4666
Round of 32
Final
Oki Y.
Sugaya Y.
4677
6162
Final
Kawahashi Y.
Roark Jones L.
66
42
Final
Dylan Hara Friend J.
Okamura I.
66
32
Final
Delaney J.
Kawachi K.
66
23
Final
Tanaka Y.
Inui Y.
6656
2774
Final
Delaney J.
Tomida Y.
76
54
Final
Matsumura R.
Nagashima K.
66
12
Final
Yamasaki J.
Yukawa Y.
66
01
Final
Matsuoka S.
Mizoguchi M.
76
54
Final
Tanuma R.
Karigyo T.
66
32
Final
Taka Y.
Sueoka Y.
66
31
Final
Fukuda S.
Arimoto H.
66
20
Ret.
Shiraishi H.
Takahata R.
61
00
Q16
Final
Horie T.
Nakanishi S.
66
23
Final
Koizumi N.
Lin Gibson J.
66
21
Final
Mizoguchi M.
Yoshikawa Y.
66
34
Final
Tanaka Y.
Nakajima S.
66
04
Final
Karigyo T.
Manaka S.
66
22
Final
Tomida Y.
Tange S.
66
33
Final
Suzuki K.
Sueoka Y.
66
32
Q32
Final
Koizumi N.
Inagawa R.
66
14
Final
Nakanishi S.
Matsumura K.
66
43
Final
Tange S.
Nagata C.
66
00
Final
Mizoguchi M.
Kono Y.
66
44
Final
Lin Gibson J.
Yagi K.
66
44
Final
Tanaka Y.
Jit Singh A.
66
23
Final
Horie T.
Nakamura K.
66
32
Final
Nakajima S.
Karatsu Y.
76
52
Final
Yoshikawa Y.
Yoshida R.
66
23
Final
Karigyo T.
Takamura H.
66
04
Final
Yukawa Y.
Shinohara M.
776
623
Final
Suzuki K.
Ishikawa M.
776
623
Final
Sueoka Y.
Ohdate K.
66
31
Final
Fukuda S.
Kawahashi Y.
6-46-2
Semi-finals
Fukuda S.
Oki Y.
6-46-3
Kawahashi Y.
Delaney J.
6-36-4
Quarter-finals
Delaney J.
Suzuki K.
6-36-2
Fukuda S.
Yamasaki J.
6-16-3
Kawahashi Y.
Matsuoka S.
6-26-1
Oki Y.
Shiraishi H.
6-47-65
R16
Suzuki K.
Dylan Hara Friend J.
6-44-66-3
Oki Y.
Matsumura R.
6-36-4
Fukuda S.
Tanuma R.
6-44-67-66
Matsuoka S.
Delaney J.
6-36-3
Delaney J.
Taka Y.
6-37-5
Shiraishi H.
Tanaka Y.
6-16-3
Kawahashi Y.
Koizumi N.
6-36-0
R32
Fukuda S.
Arimoto H.
6-26-0
Kawahashi Y.
Roark Jones L.
6-46-2
Shiraishi H.
Takahata R.
6-01-0
Delaney J.
Kawachi K.
6-26-3
Tanaka Y.
Inui Y.
6-26-756-4
Delaney J.
Tomida Y.
7-56-4
Matsumura R.
Nagashima K.
6-16-2
Yamasaki J.
Yukawa Y.
6-06-1
Matsuoka S.
Mizoguchi M.
7-56-4
Tanuma R.
Karigyo T.
6-36-2
Taka Y.
Sueoka Y.
6-36-1
Dylan Hara Friend J.
Okamura I.
6-36-2
Oki Y.
Sugaya Y.
4-66-17-62

Recent champions

2025Sora Fukuda def. Yuta Kawahashi6-4 6-2

Frequently asked questions

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.