| Yoshi Mizumaki | |
| Fullname: | Yoshinori Mizumaki |
| Birth Date: | 27 August 1958 |
| Birth Place: | Tokyo, Japan |
| Weight: | 82kg (181lb) |
| Yearpro: | 1984 |
| Tour: | Japan PGA Senior Tour |
| Extour: | Japan Golf Tour PGA Tour |
| Prowins: | 11 |
| Japwins: | 7 |
| Otherwins: | 4 |
| Masters: | DNP |
| Usopen: | DNP |
| Open: | T27: 1993 |
| Pga: | DNP |
is a Japanese professional golfer.[1]
Mizumaki, graduate of Hosei University, played on the Japan Golf Tour, winning seven times. He also played on the PGA Tour in 1994 and 1995. His best finish was a tie for second (playoff loss to Neal Lancaster) in the 1994 GTE Byron Nelson Golf Classic. He belongs to Naruo Golf Club in Hyogo Prefecture.[2]
| No. | Date | Tournament | Winning score | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| 1 | 3 Sep 1989 | Kanto Open | −7 (68-69-74-70=281) | 1 stroke |  Isao Aoki | |
| 2 | 6 Jun 1993 | JCB Classic Sendai | −11 (70-64-69-70=273) | Playoff | Hajime Meshiai, Tsukasa Watanabe | |
| 3 | 10 Apr 1994 | Pocari Sweat Open | −10 (72-65-66=203)* | 1 stroke | Tsukasa Watanabe | |
| 4 | 12 Jun 1994 | Sapporo Tokyu Open | −11 (65-70-68-74=277) | 1 stroke |  Eduardo Herrera | |
| 5 | 13 Oct 1996 | Golf Digest Tournament | −11 (66-67-68-72=273) | 1 stroke | Satoshi Higashi, Shoichi Kuwabara | |
| 6 | 7 Jun 1998 | JCB Classic Sendai (2) | −14 (68-66-68-68=270) | 1 stroke | Shigeki Maruyama | |
| 7 | 18 Jun 2000 | Tamanoi Yomiuri Open | −17 (66-68-70-67=271) | 3 strokes | Hisayuki Sasaki |
Japan Golf Tour playoff record (1–0)
| No. | Date | Tournament | Winning score | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| 1 | 17 Sep 2011 | Sakakibara Onsen Golf Club Senior | −12 (64-68=132) | 5 strokes | Teruo Nakamura | |
| 2 | 10 Nov 2016 | Fukuoka Senior Open | −6 (71-67=138) | 1 stroke | Takeshi Sakiyama, Kazuhiro Takami | |
| 3 | 14 Nov 2020 | Cosmo Health Cup Senior Tournament | −8 (67-69=136) | 2 strokes | Toshimitsu Izawa,  Gregory Meyer, Shigeru Nonaka, Hiroo Okamo, Norio Shinozaki |
PGA Tour playoff record (0–1)