Tonuma1-2 at Morioka City Mens Memorial Cup

SKIP
Kouki
Tonuma

Third
Ken
Suehiro

Second
Shusaku
Takata

Lead
Ryo
Itsubo

Kouki Tonuma (Tokyo, JPN) finished 1-2 in the 8-team qualifying round. . In their opening game, Tonuma lost 7-5 to Rio Hayashi (Hokkaido, JPN), then responded with a 8-3 win over Chikara Segawa (Morioka, JPN). Tonuma went on to lose 7-6 against Takumi Tanabe (Tokyo, JPN) in their final qualifying round match.

Tonuma earned 0.338 world rankings points for their preliminary round wins. Tonuma gained 2.875 points improving upon their best 0 events, though dropped 245 spots on the World Ranking Standings into 245thplace overall with 2.875 total points. Tonuma ranks 444th overall on the Year-to-Date rankings with 0.000 points earned so far this season.

RECORD	W	L	T	PCT	HMR	STL	1PT	EEH	EES
2026	1	2	0	0.333	0-0	0-0	0-0	0-0	0-0

SCORING	ENDs	PF	PA	PF/G	PA/G	+/-	EF/G	EA/G	PF/E	PA/E	BE/G
2026	23	19	17	8.26	7.39	0.87	5.65	3.91	1.46	1.89	0.43

WITH HAMMER	ENDs	PF	PA	BE	4s	3s	2s	PF/E	PA/E	HE	SD
2026	10	12	4	0	0-0	1-0	3-1	1.20	0.40	0.40	0.30

WITHOUT HAMMER	ENDs	PF	PA	BE	4s	3s	2s	PF/E	PA/E	FE	SE
2026	13	7	13	1	0-0	0-2	1-3	0.54	1.00	0.17	0.46

2025: Hiroki Hasegawa
Hiroki Hasegawa, Kishiro Kyo, Kantaro Kawano, Kentaro Hashimoto, Shun Takahashi
Sapporo, JPN
2024: Takumi Hasegawa
Takumi Hasegawa, Kishiro Kyo, Ryohei Maruyama, Kentaro Hashimoto, Takumi Tanabe
Tokyo, JPN
2023: Kouki Tonuma
Kouki Tonuma, Shusaku Takata, Hidetake Ohtani, Ken Suehiro
Tokyo, JPN
2019: Ryo Ogihara
Ryo Ogihara, Akira Ohtsuka, Manabu Aoki, Naoki Kaneko
Karuizawa, JPN