Liam Johnston
BY YEAR
| Magical Kenya Open presented by Absa | EUR | 11 | 2019 | 8 | 3.84 | 1 | 3.84 | 229th |
| Commercial Bank Qatar Masters | EUR | 10 | 2019 | T38 | - | 1 | - | 259th |
| Oman Open | EUR | 9 | 2019 | MC | - | 1 | - | 257th |
| ISPS HANDA World Super 6 Perth | ANZ,ASA,EUR | 7 | 2019 | MC | - | 1 | - | 251st |
| ISPS Handa Vic Open | ANZ,EUR | 6 | 2019 | MC | - | 1 | - | 249th |
| Saudi International powered by SBIA | EUR | 5 | 2019 | T30 | 2.09 | 1 | 2.09 | 245th |
| Abu Dhabi HSBC Championship Presented by EGA | EUR | 3 | 2019 | MC | - | 1 | - | 250th |
| Alfred Dunhill Championship | AFR,EUR | 50 | 2018 | MC | - | 0.9457 | - | 247th |
| South African Open | AFR,EUR | 49 | 2018 | MC | - | 0.9348 | - | 245th |
| Afrasia Bank Mauritius Open at Anahita | AFR,ASA,EUR | 48 | 2018 | MC | - | 0.9239 | - | 243rd |
| Honma Hong Kong Open presented by Amundi | ASA,EUR | 47 | 2018 | 72 | - | 0.913 | - | 239th |
| Ras Al Khaimah Challenge Tour Grand Final | CHA | 44 | 2018 | T17 | 1.32 | 0.8804 | 1.16 | 232nd |
| Foshan Open | CHA,CHN | 42 | 2018 | MC | - | 0.8587 | - | 244th |
| Hainan Open | CHA,CHN | 41 | 2018 | T32 | - | 0.8478 | - | 238th |
| Alfred Dunhill Links Championship | EUR | 40 | 2018 | MC | - | 0.837 | - | 234th |
| Kazakhstan Open | CHA | 37 | 2018 | 1 | 13.00 | 0.8043 | 10.46 | 230th |
| Bridgestone Challenge | CHA | 36 | 2018 | MC | - | 0.7935 | - | 403rd |
| Rolex Trophy | CHA | 34 | 2018 | T33 | - | 0.7717 | - | 399th |
| Galgorm Resort & Spa Northern Ireland Open, presented by Modest! Golf | CHA | 33 | 2018 | MC | - | 0.7609 | - | 394th |
| Swedish Challenge hosted by Robert Karlsson | CHA | 31 | 2018 | MC | - | 0.7391 | - | 381st |
| Porsche European Open | EUR | 30 | 2018 | T22 | 1.30 | 0.7283 | 0.95 | 383rd |
| Le Vaudreuil Golf Challenge | CHA | 29 | 2018 | MC | - | 0.7174 | - | 406th |
| Italian Challenge presented by Cashback World | CHA | 28 | 2018 | MC | - | 0.7065 | - | 403rd |
| Prague Golf Challenge | CHA | 27 | 2018 | MC | - | 0.6957 | - | 404th |
| SSE Scottish Hydro Challenge hosted by Macdonald Hotels & Resorts | CHA | 25 | 2018 | T53 | - | 0.6739 | - | 401st |
| Hauts de France Golf Open | CHA | 24 | 2018 | T22 | - | 0.663 | - | 397th |
| Shot Clock Masters | EUR | 23 | 2018 | MC | - | 0.6522 | - | 398th |
| D+D REAL Czech Challenge | CHA | 21 | 2018 | MC | - | 0.6304 | - | 394th |
| Andalucia - Costa de Sol Match Play 9 | CHA | 20 | 2018 | 1 | 12.00 | 0.6196 | 7.44 | 386th |
| 56º Open de Portugal @ Morgado Golf Resort | CHA | 19 | 2018 | MC | - | 0.6087 | - | 800th |
| Turkish Airlines Challenge | CHA | 17 | 2018 | T17 | - | 0.587 | - | 786th |
| Open Royal Golf Anfa Mohammedia | PGT | 14 | 2018 | T25 | - | 0.5543 | - | 769th |
| Open Ocean | PGT | 13 | 2018 | T8 | - | 0.5435 | - | 779th |
| Open Tazegzout | PGT | 13 | 2018 | T22 | - | 0.5435 | - | 779th |
| Open Madaef | PGT | 9 | 2018 | T16 | - | 0.5 | - | 784th |
| Open Prestigia | PGT | 6 | 2018 | 1 | 4.00 | 0.4674 | 1.87 | 786th |
| Open Casa Green Golf | PGT | 6 | 2018 | MC | - | 0.4674 | - | 786th |
| Red Sea Ain Sokhna Classic | PGT | 4 | 2018 | MC | - | 0.4457 | - | 1181st |
| Red Sea Egyptian Classic | PGT | 3 | 2018 | 2 | 2.40 | 0.4348 | 1.04 | 1186th |
| Alfred Dunhill Links Championship | EUR | 40 | 2017 | T47 | - | 0.2717 | - | 1928th |