Hirohito Koizumi

Current Standing

Week ending Jul 2, 2023

Career Record

Career high

#489

Weeks ranked

900

Ranked since

2006

Ranking events

78

Wins

0

Career high, weeks at number one and weeks ranked are counted from the weekly ranking itself. Ranking events and wins are as published by OWGR, and cover events that predate our tournament records.

Tournament Results

78 ranking events since 2006. MC is a missed cut and WD a withdrawal, shown where the scorecard evidences it; a dash means no finishing position was recorded.

1. Jul 4, 2021Japan PGA Championship—
2. Jun 23, 2019Minamiakita CC Michinoku Challenge—
3. May 13, 2018Japan PGA Championship—
4. May 14, 2017Japan PGA Championship Nissin Cup Noodle Cup 201740
5. Jul 5, 2015Shigeo Nagashima Invitational SEGA SAMMY CUP—
6. May 24, 2015Kansai Open Golf Championship—
7. Sep 21, 2014ANA Open56
8. Aug 31, 2014RZ EVERLASTING KBC Augusta38
9. Aug 3, 2014Dunlop SRIXON Fukushima Open Golf Tournament—
10. Jun 22, 2014Japan Golf Tour Championship MORI Building Cup Shishido Hills50
11. Jun 8, 2014PGA Championship Nissin Cupnoodles Cup63
12. Jun 1, 2014Gate Way To The Open Mizuno Open50
13. May 25, 2014Kansai Open Golf Championship—
14. Apr 27, 2014Tsuruya Open—
15. Nov 24, 2013Dunlop Phoenix66
16. Nov 3, 2013Mynavi ABC Championship44
17. Oct 6, 2013Coca-Cola Tokai Classic56
18. Sep 29, 2013Asia-Pacific Panasonic Open—
19. May 19, 2013PGA Championship Nissin Cupnoodles Cup—
20. May 5, 2013The Crowns—
21. Apr 28, 2013Tsuruya Open—
22. Apr 21, 2013TOKEN HOMEMATE CUP—
23. Mar 31, 2013Indonesia PGA Championship—
24. Nov 25, 2012Casio World Open21
25. Nov 18, 2012Dunlop Phoenix10
26. Nov 11, 2012Mitsui Sumitomo VISA Taiheiyo Masters41
27. Oct 28, 2012Mynavi ABC Championship—
28. Oct 21, 2012Bridgestone Open60
29. Oct 7, 2012Canon Open46
30. Sep 30, 2012Coca-Cola Tokai Classic63
31. Sep 23, 2012Asia-Pacific Panasonic Open66
32. Sep 16, 2012ANA Open67
33. Sep 9, 2012Toshin Golf Tournament52
34. Jun 3, 2012Japan Golf Tour Championship Citibank Cup Shishido Hills—
35. May 27, 2012Diamond Cup Golf—
36. May 20, 2012Totoumi Hamamatsu Open—
37. May 13, 2012PGA Championship Nissin Cupnoodles Cup—
38. Apr 29, 2012The Crowns—
39. Apr 22, 2012Tsuruya Open57
40. Apr 15, 2012Token Homemate Cup—
41. Apr 1, 2012Panasonic Open India50
42. Mar 25, 2012Enjoy Jakarta Indonesia Open—
43. Nov 27, 2011Casio World Open34
44. Oct 23, 2011Bridgestone Open10
45. Oct 16, 2011Japan Open34
46. Oct 9, 2011Canon Open42
47. Oct 2, 2011Coca-Cola Tokai Classic—
48. Sep 25, 2011Asia-Pacific Panasonic Open—
49. Sep 18, 2011ANA Open49
50. Sep 11, 2011Toshin Golf Tournament in Lake Wood17
51. Sep 4, 2011Fujisankei Classic—
52. Aug 28, 2011Vana H Cup KBC Augusta56
53. Aug 21, 2011Kansai Open Golf Championship18
54. Jul 31, 2011Sun Chlorella Classic—
55. Jul 24, 2011Nagashima Shigeo Invitational Sega Sammy Cup42
56. Jun 26, 2011Gateway to the Open Mizuno Open56
57. Jun 5, 2011Japan Golf Tour Championship Citibank Cup Shishido Hills6
58. May 29, 2011Diamond Cup Golf—
59. May 22, 2011Totoumi Hamamatsu Open—
60. May 15, 2011PGA Championship Nissin Cupnoodle Cup16
61. May 1, 2011The Crowns46
62. Apr 24, 2011Tsuruya Open15
63. Apr 17, 2011Token Homemate Cup—
64. Mar 27, 2011SAIL Open56
65. Oct 10, 2010Canon Open17
66. Sep 5, 2010Fujisankei Classic—
67. Aug 29, 2010Vana H Cup KBC Augusta50
68. Aug 22, 2010Kansai Open Golf Championship—
69. Aug 1, 2010Sun Chlorella Classic60
70. Jul 25, 2010Nagashima Shigeo INVITATIONAL SEGA SAMMY Cup—
71. Jul 11, 2010The Championship by LEXUS—
72. Jul 4, 2010TOSHIN GOLF TOURNAMENT IN LakeWood25
73. Apr 25, 2010Tsuruya Open18
74. Feb 7, 2010Asian Tour International60
75. Jun 14, 2009Japan PGA Championship—
76. Jun 22, 2008Gate Way To The Open Mizuno Open Yomiuri Classic—
77. May 18, 2008Japan PGA Championship—
78. Apr 23, 2006Tsuruya Open—

Season by Season

1. 2023#3774#306426
2. 2022#3064#168552
3. 2021#1744#174452
4. 2020#1894#189440
5. 2019#2074#200452
6. 2018#2006#192552
7. 2017#1925#186653
8. 2016#1866#171152
9. 2015#1711#154652
10. 2014#1548#107652
11. 2013#1076#67552
12. 2012#675#50053
13. 2011#501#48952
14. 2010#932#91252
15. 2009#1368#136552
16. 2008#1381#136752
17. 2007#1375#130952
18. 2006#1309#118252