Mamoru Osanai (小山内 護, Osanai Mamoru, born 19 June 1970) is a Japanese professional golfer.
Osanai plays on the Japan Golf Tour, where he has won four times between 1998 and 2010.
Professional wins (4)
Japan Golf Tour wins (4)
| No. | Date | Tournament | Winning score | Margin of victory |
Runner(s)-up |
|---|---|---|---|---|---|
| 1 | 13 Sep 1998 | Suntory Open | −10 (71-68-66-69=274) | 3 strokes |  Masashi Ozaki
|
| 2 | 5 Sep 1999 | Japan PGA Match-Play Championship Promise Cup | 4 and 3 |  Toru Taniguchi
| |
| 3 | 24 Sep 2006 | Acom International | −14 (65-63-74-68=270) | Playoff | Taichi Teshima
|
| 4 | 25 Jul 2010 | Nagashima Shigeo Invitational Sega Sammy Cup | −13 (70-69-67-69=275) | Playoff |  Cho Min-gyu, Shunsuke Sonoda
|
Japan Golf Tour playoff record (2–0)
| No. | Year | Tournament | Opponent(s) | Result |
|---|---|---|---|---|
| 1 | 2006 | Acom International | Taichi Teshima
|
Won with par on first extra hole |
| 2 | 2010 | Nagashima Shigeo Invitational Sega Sammy Cup | Cho Min-gyu, Shunsuke Sonoda
|
Won with par on fourth extra hole Sonoda eliminated by par on second hole |
Team appearances
External links
- Mamoru Osanai at the Japan Golf Tour official site
- Mamo Osanai at the Official World Golf Ranking official site