Rattanon Wannasrichan

Current Standing

Week ending Oct 11, 2026

Career Record

Career high

#222

Weeks ranked

829

Ranked since

2010

Ranking events

328

Wins

4

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

328 ranking events since 2010. 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 19, 2026Singha Classic18
2. Jun 28, 2026Bangkok Classic—
3. Jun 14, 2026International Series Morocco presented by Visit Morocco—
4. Jun 7, 2026am green IGPL Bharath Classic—
5. May 31, 2026Singha all Thailand Championship9
6. May 24, 2026Kolon The 68th KOREA Open—
7. May 17, 2026Singha Laguna Phuket Open5
8. May 10, 2026Taiwan Glass Taifong Open58
9. May 3, 2026The 45th GS Caltex Maekyung Open—
10. Apr 26, 2026Singapore Open presented by The Business Times—
11. Apr 5, 2026International Series Japan—
12. Feb 15, 2026Singha E-San Open60
13. Feb 8, 2026Philippine Golf Championship presented by Philippine Sports Commission23
14. Dec 7, 202553rd Thailand Open11
15. Nov 23, 2025PIF Saudi International powered by Softbank Investment Advisers33
16. Nov 9, 2025Moutai Singapore Open3
17. Nov 2, 2025Link Hong Kong Open41
18. Oct 26, 2025International Series Philippines12
19. Oct 19, 2025SJM Macao Open34
20. Oct 5, 2025Jakarta International Championship33
21. Sep 28, 2025Mercuries Taiwan Masters1
22. Sep 21, 2025Yeangder Tournament Players Championship2
23. Sep 14, 2025The 41st Shinhan Donghae Open—
24. Sep 7, 2025Singha Bangkok Open3
25. Aug 31, 2025Mandiri Indonesia Open7
26. Aug 24, 2025Trustgolf Asian Mixed 33
27. Aug 17, 2025Singha Pattaya Open4
28. Aug 3, 2025Singha Championship12
29. Jul 20, 2025Singha E-San Open31
30. Jul 6, 2025International Series Morocco40
31. May 25, 2025Kolon The 67th Korea Open11
32. May 11, 2025International Series Japan presented by Moutai—
33. May 4, 2025The 44th GS Caltex Maekyung Open Golf Championship58
34. Apr 6, 2025Singha all Thailand Memorial37
35. Mar 23, 2025International Series Macau presented by Wynn—
36. Feb 16, 202525th Singha Thailand Masters14
37. Feb 2, 2025International Series India presented by DLF53
38. Jan 26, 2025Smart Infinity Philippine Open—
39. Dec 8, 2024PIF Saudi International powered by SoftBank Investment Advisers—
40. Dec 1, 2024International Series Qatar—
41. Nov 24, 2024LINK Hong Kong Open61
42. Nov 17, 202452nd Thailand Open36
43. Nov 3, 2024BNI Indonesian Masters—
44. Oct 27, 2024International Series Thailand12
45. Oct 20, 2024Black Mountain Championship—
46. Oct 13, 2024SJM Macao Open1
47. Oct 6, 2024Mercuries Taiwan Masters4
48. Sep 29, 2024Yeangder TPC40
49. Sep 15, 2024Singha-SAT MBK Championship4
50. Sep 8, 202440th Shinhan Donghae Open20
51. Sep 1, 2024Mandiri Indonesia Open13
52. Aug 18, 2024Singha Pattaya Open9
53. Aug 11, 2024International Series England—
54. Jul 28, 2024Singha Chiang Mai Open3
55. Jul 7, 2024International Series Morocco—
56. Jun 23, 2024Kolon The 66th Korea Open60
57. May 12, 2024Singha Laguna Phuket Open2
58. May 5, 2024The 43rd GS Caltex Maekyung Open Golf Championship20
59. Apr 21, 2024Saudi Open presented by PIF28
60. Apr 7, 2024Singha Championship28
61. Mar 17, 2024International Series Macau presented by Wynn—
62. Feb 25, 2024International Series Oman48
63. Feb 18, 2024IRS Prima Malaysian Open—
64. Jan 28, 202410th Boonchu Ruangkit Championship34
65. Dec 17, 2023Saudi Open presented by Public Investment Fund39
66. Dec 10, 202351st Thailand Open21
67. Nov 12, 2023Hong Kong Open66
68. Nov 5, 2023Volvo China Open57
69. Oct 15, 2023SJM Macao Open23
70. Oct 8, 2023International Series Singapore9
71. Oct 1, 2023Mercuries Taiwan Masters8
72. Sep 24, 2023Yeangder TPC4
73. Sep 10, 2023Shinhan Donghae Open50
74. Aug 27, 2023St Andrews Bay Championship23
75. Aug 20, 2023International Series England—
76. Aug 6, 2023Mandiri Indonesia Open—
77. Jul 16, 2023Singha Pattaya Open14
78. Jul 9, 2023ADT - All Thailand Partnership Trophy—
79. Jun 25, 2023Kolon The 65th Korea Open Golf Championship—
80. Jun 11, 2023Singha Chiang Mai Open7
81. May 28, 2023Singha Laguna Phuket Open18
82. May 7, 2023The 42nd GS Caltex Maekyung Open Golf Championship51
83. Apr 23, 2023Singha Classic15
84. Apr 16, 2023International Series Vietnam16
85. Mar 26, 2023World City Championship presented by Hong Kong Golf Club54
86. Mar 19, 2023The DGC Open—
87. Mar 12, 2023International Series Thailand—
88. Feb 26, 2023Singha E-San Open4
89. Feb 19, 2023International Series Qatar—
90. Feb 12, 2023International Series Oman—
91. Feb 5, 2023PIF Saudi International powered by Softbank Investment Advisers—
92. Dec 4, 2022BNI Indonesian Masters presented by Tunas Niaga Energi—
93. Nov 27, 2022Bangabandhu Cup Golf Bangladesh Open3
94. Nov 13, 2022International Series Egypt33
95. Nov 6, 2022International Series Morocco19
96. Oct 16, 2022Singha Bangkok Open22
97. Oct 2, 2022Mercuries Taiwan Masters—
98. Sep 25, 2022Yeangder TPC26
99. Sep 11, 2022The 38th Shinhan Donghae Open—
100. Sep 4, 202250th Thailand Open3
101. Aug 21, 2022International Series Korea38
102. Aug 14, 2022International Series Singapore—
103. Aug 7, 2022Mandiri Indonesia Open 2022—
104. Jul 24, 2022Singha Pattaya Open 202245
105. Jun 26, 2022Kolon The 64th Korea Open22
106. Jun 5, 2022International Series England44
107. May 22, 2022Blue Canyon Open14
108. May 15, 2022Blue Canyon Classic—
109. May 8, 2022The 41st GS Caltex Maekyung Open10
110. Apr 17, 2022Trust Golf Asian Mixed Stableford Challenge35
111. Apr 10, 2022Trust Golf Asian Mixed Cup27
112. Mar 6, 2022International Series Thailand5
113. Feb 27, 2022Royal's Cup 2022—
114. Feb 6, 2022PIF Saudi International powered by SoftBank Investment Advisers45
115. Jan 23, 2022SMBC Singapore Open—
116. Jan 16, 2022The Singapore International2
117. Dec 19, 202122nd Singha Thailand Masters58
118. Dec 5, 2021Laguna Phuket Championship 2021—
119. Nov 28, 2021Blue Canyon Phuket Championship 2021—
120. Nov 14, 2021Singha Classic 2021—
121. Nov 7, 2021Singha E-San Open 20215
122. Oct 31, 2021Thailand Open 202150
123. Oct 24, 2021Singha Pattaya Open 202124
124. Oct 10, 2021Singha Laguna Phuket Open28
125. Oct 3, 2021TI Challenge in Tojonomori—
126. Sep 26, 2021ISPS HANDA Hero ni nare! Challenge Tournament—
127. Sep 19, 2021PGM Challenge—
128. Aug 1, 2021Minami Akita CC Michinoku Challenge—
129. Jul 11, 2021JAPAN PLAYERS CHAMPIONSHIP CHALLENGE18
130. Jun 27, 2021Daisendori Cup46
131. Jun 20, 2021Japan Create Challenge in FukuokaRaizan56
132. Jun 13, 2021Landic Challenge 8—
133. May 30, 2021Taiheiyo Club Challenge Tournament50
134. May 16, 2021Asia Pacific Diamond Cup Golf—
135. Mar 7, 2021Boonchu Ruangkit Championship24
136. Oct 18, 2020Singha Laguna Phuket Open17
137. Sep 20, 202021st Singha Thailand Masters26
138. Aug 16, 2020Singha Pattaya Open9
139. Jul 12, 2020Thongchai Jaidee Foundation—
140. Feb 9, 2020Singha E-San Open39
141. Jan 26, 2020Boonchu Ruangkit Championship—
142. Jan 19, 2020SMBC Singapore Open—
143. Dec 22, 2019Thailand Masters—
144. Dec 15, 2019BNI Indonesian Masters52
145. Dec 1, 2019Casio World Open—
146. Nov 24, 2019Dunlop Phoenix44
147. Nov 17, 2019Mitsui Sumitomo VISA Taiheiyo Masters—
148. Nov 10, 2019HEIWA PGM Championship12
149. Nov 3, 2019Mynavi ABC Championship—
150. Oct 20, 2019BG Bangkok Open—
151. Oct 13, 2019Bridgestone Open51
152. Oct 6, 2019Top Cup Tokai Classic—
153. Sep 29, 2019Panasonic Open Golf Championship—
154. Sep 22, 2019Shinhan Donghae Open—
155. Sep 15, 2019ANA Open—
156. Sep 8, 2019Fujisankei Classic—
157. Sep 1, 2019RIZAP KBC Augusta—
158. Aug 25, 2019Shigeo Nagashima Invitational SEGASAMMY Cup—
159. Aug 18, 2019Sarawak Championship31
160. Jul 7, 2019Japan PGA Championship—
161. Jun 30, 2019Dunlop SRIXON Fukushima Open68
162. Jun 23, 2019Kolon the 62nd Korea Open—
163. Jun 16, 2019Singha all Thailand Championship—
164. Jun 9, 2019JGTC Mori Building Cup Shishido Hills—
165. Jun 2, 2019Gate Way To The Open Mizuno Open at The Royal GC—
166. May 26, 2019Kansai Open Golf Championship70
167. May 19, 2019Singha Laguna Phuket Open28
168. May 12, 2019Asia-Pacific Open Golf Championship Diamond Cup Golf—
169. May 5, 2019The Crowns—
170. Apr 21, 2019Token Homemate Cup—
171. Apr 7, 2019Bangabandhu Cup Golf Open41
172. Mar 31, 2019Hero Indian Open45
173. Mar 24, 2019Maybank Championship—
174. Mar 10, 201920th Singha Thailand Masters47
175. Mar 3, 2019100th New Zealand Open50
176. Feb 17, 2019ISPS HANDA World Super 6 Perth—
177. Feb 10, 2019Singha E-San Open18
178. Jan 20, 2019SMBC Singapore Open—
179. Jan 13, 2019Boonchu Ruangkit Championship35
180. Dec 16, 2018BNI Indonesian Masters57
181. Dec 2, 2018Queen's Cup hosted by Jaidee Foundation28
182. Nov 25, 2018Honma Hong Kong Open presented by Amundi36
183. Oct 28, 2018Panasonic Open India—
184. Oct 7, 2018Yeangder TPC30
185. Sep 30, 2018Mercuries Taiwan Masters—
186. Sep 23, 2018Asia-Pacific Diamond Cup Golf—
187. Sep 16, 2018The 34th Shinhan Donghae Open—
188. Sep 9, 2018ISPS Handa Match Play3
189. Aug 12, 2018TAKE Solutions Masters—
190. Aug 5, 2018Fiji International presented by Fiji Airways—
191. Jul 15, 2018Bank BRI Indonesia Open9
192. Jul 8, 2018Sarawak Championship43
193. Jul 1, 2018Queen's Cup presented by Bangchak19
194. Jun 24, 2018Kolon Korea Open Golf Championship45
195. Jun 10, 2018Thailand Open—
196. May 20, 2018Asia-Pacific Classic59
197. May 13, 2018AB Bank Bangladesh Open64
198. May 6, 2018The 37th GS Caltex Maekyung Open Golf Championship53
199. Apr 29, 2018Volvo China Open—
200. Apr 22, 2018Panasonic Open Championship4
201. Mar 11, 2018Hero Indian Open—
202. Feb 11, 2018ISPS Handa World Super 6 Perth58
203. Feb 4, 2018Maybank Championship70
204. Jan 28, 2018Leopalace21 Myanmar Open5
205. Jan 21, 2018SMBC Singapore Open—
206. Dec 24, 2017Boonchu Ruangkit Championship—
207. Dec 17, 2017Indonesian Masters34
208. Dec 10, 2017Thongchai Jaidee Foundation6
209. Nov 26, 2017UBS Hong Kong Open27
210. Nov 12, 2017Resorts World Manila Masters—
211. Oct 29, 2017Indonesia Open5
212. Oct 22, 2017Macao Open—
213. Oct 8, 2017Yeangder Tournament Players Championship49
214. Oct 1, 2017Mercuries Taiwan Masters—
215. Sep 24, 2017Asia-Pacific Diamond Cup Golf—
216. Sep 17, 2017Shinhan Donghae Open17
217. Sep 10, 2017Omega European Masters—
218. Aug 20, 2017Fiji International—
219. Aug 6, 2017TAKE Solutions Masters—
220. Jul 2, 2017Betagro All Thailand Championship—
221. Jun 18, 2017Queen's Cup—
222. Jun 4, 201760th Kolon Korea Open—
223. May 28, 2017Singha Phuket Open2
224. May 21, 2017Thailand Open1
225. May 7, 2017The 36th GS Caltax Maekyung Open21
226. Apr 30, 2017Yeangder Heritage4
227. Apr 23, 2017Panasonic OPEN—
228. Feb 12, 2017Maybank Championship—
229. Feb 5, 2017Bashundhara Bangladesh Open4
230. Jan 29, 2017Leopalace21 Myanmar Open—
231. Jan 22, 2017SMBC Singapore Open—
232. Dec 25, 2016Boonchu Ruangkit Championship3
233. Dec 4, 2016Panasonic Open India—
234. Nov 20, 2016BANK BRI-JCB Indonesia Open36
235. Nov 13, 2016Resorts World Manila Masters37
236. Oct 16, 2016Venetian Macao Open5
237. Oct 9, 2016BNI Indonesian Masters presented by Zurich30
238. Oct 2, 2016Shinhan Donghae Open9
239. Sep 11, 2016Kolon The 59th Korea Open16
240. Aug 28, 2016Ciputra Golfpreneur Tournament presented by Panasonic18
241. Aug 7, 2016Aboitiz Invitational3
242. Jul 31, 2016King’s Cup56
243. Jul 10, 2016Taifong Open5
244. Jun 19, 2016Queen’s Cup50
245. May 22, 2016Ambassador ADT7
246. May 8, 2016The 35th GS Caltax Maekyung Open—
247. May 1, 2016Volvo China Open—
248. Apr 17, 2016ICTSI Manila Southwoods Championship10
249. Apr 3, 2016Charming Yeangder ADT—
250. Mar 13, 2016True Thailand Classic—
251. Feb 14, 2016Bashundhara Bangladesh Open—
252. Jan 31, 2016PGM CCM Rahman Putra Championship8
253. Jan 24, 2016The Players Championship8
254. Dec 27, 2015Boonchu Ruangkit Championship5
255. Dec 20, 2015Philippine Open presented by ICTSI—
256. Dec 13, 2015Thailand Golf Championship—
257. Dec 6, 2015Ho Tram Open49
258. Nov 22, 2015Resorts World Manila Masters39
259. Oct 25, 2015UBS Hong Kong Open69
260. Oct 18, 2015Venetian Macao Open—
261. Oct 11, 2015Yeangder Tournament Players Championship—
262. Oct 4, 2015Mercuries Taiwan Masters—
263. Sep 27, 2015Asia Pacific Open Mitsubishi Diamond Cup—
264. Sep 13, 2015Kolon The 58th Korea Open61
265. Aug 2, 2015Taifong Open1
266. Jun 21, 2015Queen’s Cup65
267. Jun 14, 2015THE SINGHA CORPORATION THAILAND OPEN12
268. May 31, 2015Bashundhara Bangladesh Open11
269. May 17, 2015The 34th GS Caltax Maekyung Open17
270. May 10, 2015AfrAsia Bank Mauritius Open72
271. Apr 26, 2015CIMB Niaga Indonesian Masters Presented by Enjoy Jakarta Golf—
272. Feb 15, 2015True Thailand Classic presented by Black Mountain50
273. Feb 8, 2015Maybank Malaysian Open—
274. Jan 11, 2015Boonchu Ruangkit Championship8
275. Dec 21, 2014Dubai Open15
276. Dec 14, 2014Thailand Golf Championship—
277. Dec 7, 2014BANK BRI Indonesia Open34
278. Nov 30, 2014King’s Cup7
279. Nov 23, 2014Resorts World Manila Masters presented by 918.com20
280. Nov 16, 2014Chiangmai Golf Classic presented by PTT31
281. Nov 9, 2014Panasonic Open India—
282. Oct 26, 2014Venetian Macau Open15
283. Oct 19, 201415th ADT Chang Hwa Open4
284. Oct 12, 2014Nanshan China Masters19
285. Sep 28, 2014PGM Port Dickson Championship—
286. Sep 21, 2014Worldwide Holdings Selangor Masters24
287. Sep 7, 2014PGM Sabah Championship7
288. Aug 31, 2014Aboitiz Invitational3
289. Aug 17, 2014PGM Terengganu Championship3
290. Jul 27, 2014Taifong Open8
291. Jun 15, 2014PGM Vascory Templer Park Championship10
292. Jun 8, 2014Queen’s Cup14
293. May 18, 2014ICTSI Philippine Open—
294. May 11, 2014PGM Northport Glenmarie28
295. Apr 27, 2014PGM Lada Langkawi Championship12
296. Mar 16, 2014Solaire Open—
297. Mar 2, 2014SAIL-SBI Open65
298. Jan 19, 2014King’s Cup Golf Hua Hin—
299. Dec 15, 2013Thailand Golf Championship—
300. Dec 1, 2013Indonesian Open14
301. Nov 17, 2013Resorts World Manila Masters61
302. Nov 10, 2013Hero Indian Open51
303. Oct 20, 2013Venetian Macau Open—
304. Oct 6, 2013Mercuries Taiwan Open—
305. Sep 15, 2013Yeangder Tournament Players' Championship18
306. Sep 8, 2013PGM UMW Sabah Classic13
307. Aug 4, 2013ICTSI Mount Malarayat Classic20
308. Jun 23, 2013World Wide Holdings Selangor Masters26
309. Jun 16, 2013Queens Cup—
310. May 5, 2013CIMB Niaga Indonesian Masters56
311. Apr 14, 2013Solaire Open59
312. Apr 7, 2013Panasonic Open India36
313. Mar 31, 2013Chiangmai Golf Classic—
314. Mar 17, 2013Thailand Open53
315. Mar 10, 2013SAIL-SBI Open25
316. Feb 24, 2013Zaykabar Myanmar Open presented by Alpine39
317. Dec 16, 2012Iskandar Johor Open—
318. Dec 9, 2012Thailand Golf Championship—
319. Dec 2, 2012King's Cup39
320. Oct 21, 2012Hero Indian Open—
321. Oct 14, 2012Venetian Macau Open25
322. Sep 9, 2012Worldwide Holdings Selangor Masters29
323. Aug 12, 2012Thailand Open—
324. Jun 17, 2012Queen's Cup41
325. Apr 1, 2012Panasonic Open India19
326. Mar 18, 2012HANDA FALDO Cambodian Classic33
327. Feb 5, 2012Zaykabar Myanmar Open Presented by Air Bagan—
328. Aug 29, 2010Thailand Open38

Tournament Wins

4 wins in ranking events since 1986. Recovered from the weekly world ranking, so wins before it began are not counted.

1. Mercuries Taiwan MastersSep 28, 2025
2. SJM Macao OpenOct 13, 2024
3. Thailand OpenMay 21, 2017
4. Taifong OpenAug 2, 2015

Season by Season

1. 2026#482#25941
2. 2025#266#26652
3. 2024#431#42952
4. 2023#709#54052
5. 2022#541#43252
6. 2021#1311#129452
7. 2020#1567#112140
8. 2019#1121#43452
9. 2018#432#26452
10. 2017#295#22253
11. 2016#458#44752
12. 2015#452#39752
13. 2014#535#53552
14. 2013#1184#118452
15. 2012#1492#140153
16. 2011#1401#132252
17. 2010#1322#132018