Yikeun Chang
BY YEAR
| KEB Hana Bank Invitational | KOR | 24 | 2019 | T26 | - | 1 | - | 496th |
| SK telecom OPEN | KOR | 20 | 2019 | T62 | - | 1 | - | 462nd |
| Asia-Pacific Open Golf Championship Diamond Cup Golf | ASA,JPN | 19 | 2019 | MC | - | 1 | - | 451st |
| The 38th GS Caltex Maekyung Open Golf Championship | ASA,KOR | 18 | 2019 | MC | - | 1 | - | 430th |
| Hero Indian Open | ASA,EUR | 13 | 2019 | MC | - | 1 | - | 388th |
| Maybank Championship | ASA,EUR | 12 | 2019 | MC | - | 1 | - | 367th |
| ISPS HANDA World Super 6 Perth | ANZ,ASA,EUR | 7 | 2019 | T47 | - | 0.9457 | - | 329th |
| SMBC Singapore Open | ASA,JPN | 3 | 2019 | T12 | 2.40 | 0.9022 | 2.17 | 309th |
| South African Open | AFR,EUR | 49 | 2018 | T7 | 4.36 | 0.837 | 3.65 | 311st |
| Afrasia Bank Mauritius Open at Anahita | AFR,ASA,EUR | 48 | 2018 | T20 | 1.20 | 0.8261 | 0.99 | 372nd |
| Honma Hong Kong Open presented by Amundi | ASA,EUR | 47 | 2018 | T20 | 1.68 | 0.8152 | 1.37 | 391st |
| Mercuries Taiwan Masters | ASA | 39 | 2018 | MC | - | 0.7283 | - | 386th |
| Asia-Pacific Diamond Cup Golf | ASA,JPN | 38 | 2018 | T16 | 1.25 | 0.7174 | 0.9 | 372nd |
| The 34th Shinhan Donghae Open | ASA,KOR | 37 | 2018 | T19 | - | 0.7065 | - | 385th |
| Fiji International presented by Fiji Airways | ANZ,ASA | 31 | 2018 | T33 | - | 0.6413 | - | 343rd |
| Bank BRI Indonesia Open | ASA | 28 | 2018 | MC | - | 0.6087 | - | 332nd |
| Sarawak Championship | ASA | 27 | 2018 | T33 | - | 0.5978 | - | 314th |
| The 61st KPGA Championship with A-ONE CC | KOR | 26 | 2018 | MC | - | 0.587 | - | 308th |
| Kolon Korea Open Golf Championship | ASA,KOR | 25 | 2018 | T45 | - | 0.5761 | - | 304th |
| KEB Hana Bank Invitational | KOR | 24 | 2018 | MC | - | 0.5652 | - | 298th |
| Genesis Championship | KOR | 21 | 2018 | MC | - | 0.5326 | - | 289th |
| SK Telecom Open | KOR | 20 | 2018 | MC | - | 0.5217 | - | 274th |
| The 37th GS Caltex Maekyung Open Golf Championship | ASA,KOR | 18 | 2018 | T2 | 5.20 | 0.5 | 2.6 | 263rd |
| Panasonic Open Championship | ASA,JPN | 16 | 2018 | MC | - | 0.4783 | - | 321st |
| Hero Indian Open | ASA,EUR | 10 | 2018 | T46 | - | 0.413 | - | 300th |
| ISPS Handa World Super 6 Perth | ANZ,ASA,EUR | 6 | 2018 | T15 | 2.13 | 0.3696 | 0.79 | 298th |
| Maybank Championship | ASA,EUR | 5 | 2018 | MC | - | 0.3587 | - | 317th |
| Leopalace21 Myanmar Open | ASA,JPN | 4 | 2018 | T32 | - | 0.3478 | - | 312nd |
| SMBC Singapore Open | ASA,JPN | 3 | 2018 | MC | - | 0.337 | - | 303rd |
| UBS Hong Kong Open | ASA,EUR | 47 | 2017 | T48 | - | 0.25 | - | 293rd |
| Resorts World Manila Masters | ASA | 45 | 2017 | T29 | - | 0.2283 | - | 283rd |
| Macao Open | ASA | 42 | 2017 | T24 | - | 0.1957 | - | 259th |
| Alfred Dunhill Links Championship | EUR | 40 | 2017 | MC | - | 0.1739 | - | 260th |
| Mercuries Taiwan Masters | ASA | 39 | 2017 | T12 | 1.54 | 0.163 | 0.25 | 257th |
| Genesis Championship | KOR | 38 | 2017 | T31 | - | 0.1522 | - | 264th |
| Shinhan Donghae Open | ASA,KOR | 37 | 2017 | T17 | - | 0.1413 | - | 250th |
| T-up GSwing Mega Open presented by Dreampark CC | KOR | 36 | 2017 | 1 | 9.00 | 0.1304 | 1.17 | 247th |
| DGB Financial Group Daegu Gyeongbuk Open | KOR | 35 | 2017 | 27 | - | 0.1196 | - | 356th |
| Caido Series 2017 Donga Membership Group Dynamic Busan Open | KOR | 34 | 2017 | 34 | - | 0.1087 | - | 348th |
| Fiji International | ANZ,ASA | 33 | 2017 | MC | - | 0.0978 | - | 340th |
| 146th OPEN CHAMPIONSHIP | MAJ | 29 | 2017 | T44 | 2.65 | 0.0543 | 0.14 | 324th |
| The 60th KPGA Championship with A-ONE CC | KOR | 25 | 2017 | T6 | 1.62 | 0.0109 | 0.02 | 342nd |