Golf Rankings

Koki Shiomi

JapanAge 36

Current Standing

T2620

in the world · Down 8 places since last week

Week ending Oct 4, 2026

Avg points
0.0051
Total points
0.21
Events counted
16

Career Record

Career high
#2530
Weeks ranked
8

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

178 ranking events since 2013. 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 5, 2026JAPAN PLAYERS CHAMPIONSHIP by Satosyokuhin—
  2. Jun 28, 2026Minami Akita CC Michinoku Challenge Tournament—
  3. Jun 21, 2026i Golf Shaper Challenge in Chikushigaoka15
  4. Jun 14, 2026LANDIC CHALLENGE 13—
  5. May 31, 2026Taiheiyo Club Challenge Tournament30
  6. May 10, 2026JAPAN PLAYERS CHAMPIONSHIP CHALLENGE in FUKUI—
  7. Apr 19, 2026NEWTUS Cup in TONE PARK GOLF46
  8. Oct 19, 2025Japan Open Golf Championship67
  9. Aug 24, 2025ISPS HANDA Summer Golf Battle Tournamnet . Who's the Strongest—
  10. Aug 17, 2025ISPS HANDA Explosion in the summer. How many birdies can you make—
  11. Jul 6, 2025Minami Akita CC Michinoku Challenge Tournament—
  12. Jun 29, 2025JAPAN PLAYERS CHAMPIONSHIP by Satosyokuhin—
  13. Apr 27, 2025i Golf Shaper Challenge in Chikushigaoka—
  14. Apr 6, 2025Novil Cup—
  15. Oct 20, 2024Delight Works JGTO FINAL11
  16. Sep 8, 2024PGM Challenge48
  17. Jun 23, 2024JAPAN PLAYERS CHAMPIONSHIP by Satosyokuhin—
  18. Jun 16, 2024Landic Challenge 11—
  19. Jun 9, 2024Japan Create Challenge in FukuokaRaizan40
  20. Apr 28, 2024i Golf Shaper Challenge in Tsukushigaoka—
  21. Oct 22, 2023Delight Works JGTO FINAL—
  22. Oct 8, 2023Ryo Ishikawa everyone PROJECT Challenge41
  23. Oct 1, 2023elite grips challenge—
  24. Sep 10, 2023PGM Challenge—
  25. Sep 3, 2023DUNLOP PHOENIX tournament challenge in Fukushima—
  26. Aug 27, 2023Sansan KBC Augusta—
  27. Aug 6, 2023Yokohama Minato Championship ~Fujiki Centennial~—
  28. Jul 30, 2023Japan PGA Championship—
  29. Jul 16, 2023Minami Akita CC Michinoku Challenge Tournament—
  30. Jun 25, 2023JAPAN PLAYERS CHAMPIONSHIP by Satosyokuhin—
  31. Jun 18, 2023Japan Create Challenge in FukuokaRaizan44
  32. Jun 11, 2023Landic Challenge 10—
  33. Jun 4, 2023BMW Japan Golf Tour Championship Mori Building Cup—
  34. May 28, 2023Taiheiyo Club Challenge Tournament—
  35. May 21, 2023Golf Partner Pro - Am Tournament—
  36. May 14, 2023JAPAN PLAYERS CHAMPIONSHIP CHALLENGE in FUKUI—
  37. Apr 23, 2023ISPS HANDA - CHAMPIONSHIP—
  38. Apr 9, 2023Novil Cup—
  39. Oct 30, 2022Heiwa PGM Championship—
  40. Oct 16, 2022Delight Works JGTO FINAL14
  41. Oct 9, 2022Ryo Ishikawa everyone PROJECT Challenge54
  42. Oct 2, 2022Elite grips challenge—
  43. Sep 25, 2022ISPS HANDA Hero ni nare! Challenge Tournament—
  44. Sep 18, 2022PGM Challenge15
  45. Sep 4, 2022DUNLOP PHOENIX tournament challenge in Fukushima13
  46. Jul 31, 2022Minami Akita Country Club Michinoku Challenge Tournament—
  47. Jul 24, 2022JAPAN PLAYERS CHAMPIONSHIP CHALLENGE in FUKUI 2022—
  48. Jun 26, 2022JAPAN PLAYERS CHAMPIONSHIP by Sato Shokuhin—
  49. Jun 19, 2022Japan Create Challenge in FukuokaRaizan—
  50. Jun 12, 2022LANDIC CHALLENGE 9—
  51. Jun 5, 2022BMW Japan Golf Tour Championship Mori Building Cup—
  52. May 29, 2022Taiheiyo Club Challenge Tournament—
  53. May 22, 2022Golf Partner Pro-Am Tournament 2022—
  54. Apr 24, 2022ISPS HANDA Championship in JAPAN—
  55. Apr 10, 2022Novil Cup57
  56. Apr 3, 2022Token Homemate Cup 2022—
  57. Nov 28, 2021Casio World Open—
  58. Nov 21, 2021Dunlop Phoenix57
  59. Nov 14, 2021Mitsui Sumitomo VISA Taiheiyo Masters—
  60. Nov 7, 2021Mynavi ABC Championship—
  61. Oct 31, 2021ISPS HANDA Gatsu-n to tobase Tour tournament—
  62. Oct 10, 2021Bridgestone Open—
  63. Oct 3, 2021Vantelin Tokai Classic—
  64. Sep 26, 2021Panasonic Open68
  65. Sep 19, 2021ANA Open38
  66. Sep 5, 2021Fujisankei Classic56
  67. Aug 29, 2021Sansan KBC Augusta—
  68. Aug 22, 2021Shigeo Nagashima Invitational Sega Sammy Cup—
  69. Jul 4, 2021Japan PGA Championship64
  70. Jun 27, 2021Dunlop SRIXON Fukushima Open—
  71. Jun 6, 2021JGTC Mori Building Cup Shishido Hills—
  72. May 30, 2021Gate Way To The Open Mizuno Open—
  73. May 23, 2021Golf Partner Pro-Am Tournament—
  74. May 16, 2021Asia Pacific Diamond Cup Golf20
  75. May 9, 2021JAPAN PLAYERS CHAMPIONSHIP by Sato Shokuhin—
  76. May 2, 2021The Crowns—
  77. Apr 25, 2021Kansai Open Golf Championship67
  78. Apr 18, 2021Token Homemate Cup—
  79. Nov 22, 2020Dunlop Phoenix—
  80. Nov 15, 2020Mitsui Sumitomo VISA Taiheiyo Masters44
  81. Oct 18, 2020Japan Open Golf Championship—
  82. Sep 6, 2020Fujisankei Classic14
  83. Jan 19, 2020SMBC Singapore Open—
  84. Dec 1, 2019Casio World Open44
  85. Nov 10, 2019HEIWA PGM Championship39
  86. Oct 27, 2019JGTO Novil Final3
  87. Oct 20, 2019Japan Open Golf Championship10
  88. Oct 6, 2019Top Cup Tokai Classic41
  89. Sep 29, 2019Panasonic Open Golf Championship15
  90. Sep 22, 2019HEIWA PGM Challenge II Road to CHAMPIONSHIP38
  91. Sep 15, 2019ANA Open38
  92. Sep 8, 2019Fujisankei Classic58
  93. Sep 1, 2019RIZAP KBC Augusta42
  94. Aug 25, 2019Shigeo Nagashima Invitational SEGASAMMY Cup36
  95. Aug 4, 2019TI Challenge in Tojonomori25
  96. Jun 30, 2019Dunlop SRIXON Fukushima Open36
  97. Jun 23, 2019Minamiakita CC Michinoku Challenge—
  98. Jun 16, 2019LANDIC CHALLENGE 719
  99. Jun 9, 2019JGTC Mori Building Cup Shishido Hills20
  100. Jun 2, 2019Gate Way To The Open Mizuno Open at The Royal GC58
  101. May 26, 2019Kansai Open Golf Championship36
  102. May 19, 2019HEIWA PGM Challenge I Road to CHAMPIONSHIP—
  103. Apr 28, 2019Japan Create Challenge in Fukuokaraizan27
  104. Apr 21, 2019Token Homemate Cup—
  105. Apr 7, 2019Novil Cup—
  106. Oct 14, 2018Japan Open Golf Championship—
  107. Sep 9, 2018ISPS Handa Match Play25
  108. Apr 15, 2018Token Homemate Cup—
  109. Nov 26, 2017Casio World Open—
  110. Nov 5, 2017HEIWA PGM CHAMPIONSHIP25
  111. Oct 8, 2017Honma TourWorld Cup45
  112. Oct 1, 2017TOP Cup Tokai Classic35
  113. Sep 17, 2017ANA Open55
  114. Sep 10, 2017ISPS Handa Match Play33
  115. Sep 3, 2017Fujisankei Classic60
  116. Aug 27, 2017RIZAP KBC Augusta37
  117. Jul 30, 2017Dunlop SRIXON Fukushima Open16
  118. Jun 4, 2017JGT Championship Mori Building Cup Shishido Hills36
  119. May 21, 2017Kansai Open Golf Championship—
  120. May 14, 2017Japan PGA Championship Nissin Cup Noodle Cup 201740
  121. Nov 27, 2016Casio World Open—
  122. Nov 6, 2016Heiwa PGM Championship—
  123. Oct 23, 2016Bridgestone Open25
  124. Oct 16, 2016Japan Open Golf Championship25
  125. Oct 9, 2016Honma TourWorld Cup at Trophia Golf20
  126. Oct 2, 2016Top Cup Tokai Classic59
  127. Sep 18, 2016ANA Open Golf Tournament—
  128. Sep 4, 2016Fujisankei Classic—
  129. Aug 28, 2016RIZAP KBC Augusta63
  130. Jul 24, 2016Dunlop SRIXON Fukushima Open Golf Tournament51
  131. Jul 10, 2016Japan PGA Championship Nissin Cupnoodle Cup—
  132. Jul 3, 2016Shigeo Nagashima Invitational SEGA SAMMY CUP22
  133. Jun 26, 2016ISPS HANDA Global Cup17
  134. Jun 5, 2016JGT Championship Mori Building Cup Shishido Hills—
  135. May 29, 2016Gate Way To The Open Mizuno Open 201667
  136. May 22, 2016Kansai Open Golf Championship8
  137. Apr 17, 2016Token Homemate Cup49
  138. Mar 13, 2016BMW ISPS HANDA New Zealand Open—
  139. Nov 29, 2015Casio World Open60
  140. Nov 15, 2015Mitsui Sumitomo VISA Taiheiyo Masters44
  141. Nov 8, 2015Heiwa PGM Championship50
  142. Nov 1, 2015Mynavi ABC Championship—
  143. Oct 25, 2015Bridgestone Open29
  144. Oct 11, 2015HONMA TOURWORLD CUP AT TROPHIA GOLF　201518
  145. Oct 4, 2015Top Cup Tokai Classic 201552
  146. Sep 20, 2015ANA Open—
  147. Sep 6, 2015Fujisankei Classic—
  148. Aug 30, 2015RIZAP KBC Augusta—
  149. Jul 26, 2015Dunlop SRIXON Fukushima Open—
  150. Jul 12, 2015MUSEE PLATINUM Open—
  151. Jul 5, 2015Shigeo Nagashima Invitational SEGA SAMMY CUP55
  152. Jun 28, 2015ISPS HANDA Global Cup—
  153. Jun 14, 2015THE SINGHA CORPORATION THAILAND OPEN—
  154. Jun 7, 2015JGT Championship Mori Building Cup Shishido Hills—
  155. May 31, 2015Gate Way To The Open Mizuno Open57
  156. May 24, 2015Kansai Open Golf Championship—
  157. May 17, 2015Japan PGA Championship Nissin Cupnoodle Cup—
  158. May 3, 2015The Crowns—
  159. Apr 19, 2015Token Homemate Cup67
  160. Nov 30, 2014Casio World Open51
  161. Nov 9, 2014HEIWA PGM CHAMPIONSHIP in KASUMIGAURA32
  162. Nov 2, 2014Mynavi ABC Championship27
  163. Oct 26, 2014Bridgestone Open10
  164. Oct 19, 2014Japan Open48
  165. Oct 12, 2014TOSHIN GOLF TOURNAMENT IN Central—
  166. Oct 5, 2014Top Cup Tokai Classic—
  167. Sep 21, 2014ANA Open43
  168. Sep 7, 2014Fujisankei Classic43
  169. Aug 31, 2014RZ EVERLASTING KBC Augusta—
  170. Aug 3, 2014Dunlop SRIXON Fukushima Open Golf Tournament—
  171. Jul 6, 2014Nagashima Shigeo INVITATIONAL SEGA SAMMY Cup8
  172. Jun 22, 2014Japan Golf Tour Championship MORI Building Cup Shishido Hills—
  173. Jun 8, 2014PGA Championship Nissin Cupnoodles Cup—
  174. Jun 1, 2014Gate Way To The Open Mizuno Open17
  175. May 25, 2014Kansai Open Golf Championship57
  176. Apr 27, 2014Tsuruya Open—
  177. Apr 20, 2014TOKEN HOMEMATE CUP—
  178. Apr 28, 2013Tsuruya Open—

Ranking History

#2530#2620
Best #2530 · worst #2620 over 8 weeks

Recent Weeks

  1. Oct 4, 2026T26200.0051
  2. Sep 27, 2026T26120.0052
  3. Sep 20, 2026T25880.0054
  4. Sep 13, 2026T25810.0055
  5. Sep 6, 2026T25740.0056
  6. Aug 30, 2026T25700.0057
  7. Aug 23, 2026T25500.0058
  8. Aug 16, 2026T25300.0059

The best Japanese golfers by world ranking →