Ashley Chesters
BY YEAR
| Shot Clock Masters | EUR | 23 | 2018 | T7 | 3.65 | 1 | 3.65 | 436th |
| Italian Open | EUR | 22 | 2018 | MC | - | 1 | - | 487th |
| BMW PGA CHAMPIONSHIP | EUR | 21 | 2018 | MC | - | 1 | - | 476th |
| Belgian Knockout | EUR | 20 | 2018 | MC | - | 1 | - | 469th |
| Volvo China Open | ASA,EUR | 17 | 2018 | T20 | 1.98 | 1 | 1.98 | 452nd |
| Trophee Hassan II | EUR | 16 | 2018 | MC | - | 1 | - | 480th |
| Open de Espana | EUR | 15 | 2018 | MC | - | 1 | - | 472nd |
| Hero Indian Open | ASA,EUR | 10 | 2018 | T30 | - | 0.9783 | - | 464th |
| Tshwane Open | AFR,EUR | 9 | 2018 | MC | - | 0.9674 | - | 460th |
| Commercial Bank Qatar Masters | EUR | 8 | 2018 | T45 | - | 0.9565 | - | 453rd |
| NBO Oman Open | EUR | 7 | 2018 | MC | - | 0.9457 | - | 448th |
| Omega Dubai Desert Classic | EUR | 4 | 2018 | T51 | - | 0.913 | - | 427th |
| Abu Dhabi HSBC Championship presented by EGA | EUR | 3 | 2018 | MC | - | 0.9022 | - | 411st |
| BMW SA Open hosted by the City of Ekurhuleni | AFR,EUR | 2 | 2018 | MC | - | 0.8913 | - | 403rd |
| Joburg Open | AFR,ASA,EUR | 49 | 2017 | MC | - | 0.837 | - | 395th |
| AfrAsia Bank Mauritius Open | AFR,ASA,EUR | 48 | 2017 | T44 | - | 0.8261 | - | 386th |
| UBS Hong Kong Open | ASA,EUR | 47 | 2017 | T39 | 1.21 | 0.8152 | 0.99 | 375th |
| Andalucia Valderrama Masters hosted by the Sergio Garcia Foundation | EUR | 42 | 2017 | T12 | 2.40 | 0.7609 | 1.83 | 373rd |
| Alfred Dunhill Links Championship | EUR | 40 | 2017 | T36 | 1.23 | 0.7391 | 0.91 | 398th |
| British Masters supported by Sky Sports | EUR | 39 | 2017 | T52 | - | 0.7283 | - | 418th |
| Portugal Masters | EUR | 38 | 2017 | T52 | - | 0.7174 | - | 403rd |
| KLM Open | EUR | 37 | 2017 | T60 | - | 0.7065 | - | 388th |
| D+D REAL Czech Masters | EUR | 35 | 2017 | MC | - | 0.6848 | - | 375th |
| Made In Denmark | EUR | 34 | 2017 | T31 | - | 0.6739 | - | 359th |
| Saltire Energy Paul Lawrie Match Play | EUR | 33 | 2017 | T9 | 2.81 | 0.663 | 1.86 | 348th |
| Galgorm Resort & Spa Northern Ireland Open presented by Modest! Golf | CHA | 32 | 2017 | T18 | - | 0.6522 | - | 384th |
| Porsche European Open | EUR | 30 | 2017 | T8 | 3.48 | 0.6304 | 2.19 | 380th |
| Aberdeen Asset Management Scottish Open | EUR | 28 | 2017 | T43 | 1.58 | 0.6087 | 0.96 | 442nd |
| Dubai Duty Free Irish Open Hosted by the Rory Foundation | EUR | 27 | 2017 | T20 | 2.68 | 0.5978 | 1.6 | 471st |
| HNA Open de France | EUR | 26 | 2017 | MC | - | 0.587 | - | 520th |
| BMW International Open | EUR | 25 | 2017 | T20 | 1.94 | 0.5761 | 1.12 | 516th |
| LYONESS OPEN powered by ORGANIC+ | EUR | 23 | 2017 | T28 | - | 0.5543 | - | 566th |
| Nordea Masters | EUR | 22 | 2017 | MC | - | 0.5435 | - | 560th |
| The Rocco Forte Open | EUR | 20 | 2017 | MC | - | 0.5217 | - | 541st |
| Open de Portugal at Morgado Golf Resort | CHA,EUR | 19 | 2017 | T18 | 1.32 | 0.5109 | 0.67 | 526th |
| Shenzhen International | EUR | 16 | 2017 | MC | - | 0.4783 | - | 543rd |
| Trophee Hassan II | EUR | 15 | 2017 | T8 | 3.36 | 0.4674 | 1.57 | 530th |
| Barclays Kenya Open | CHA | 12 | 2017 | MC | - | 0.4348 | - | 655th |
| Joburg Open | AFR,EUR | 8 | 2017 | T50 | - | 0.3913 | - | 628th |
| ISPS Handa World Super 6 Perth | ANZ,ASA,EUR | 7 | 2017 | MC | - | 0.3804 | - | 624th |
| BMW SA Open hosted by City of Ekurhuleni | AFR,EUR | 2 | 2017 | MC | - | 0.3261 | - | 586th |
| Alfred Dunhill Championship | AFR,EUR | 49 | 2016 | T28 | 1.47 | 0.2717 | 0.4 | 591st |
| Matchroom Sport Tour Championship | EPT | 43 | 2016 | T3 | 1.30 | 0.2065 | 0.27 | 617th |
| Volopa Irish Challenge hosted by Mount Wolseley Hotel Spa and Golf Resort | CHA | 37 | 2016 | MC | - | 0.1413 | - | 625th |
| The COBRA PUMA GOLF Championship | EPT | 36 | 2016 | T9 | - | 0.1304 | - | 618th |
| Bridgestone Challenge | CHA | 35 | 2016 | T40 | - | 0.1196 | - | 610th |
| The Matchroom Sport Championship | EPT | 34 | 2016 | 2 | 2.40 | 0.1087 | 0.26 | 607th |
| Vierumäki Finnish Challenge | CHA | 33 | 2016 | MC | - | 0.0978 | - | 721st |
| Swedish Challenge hosted by Robert Karlsson | CHA | 32 | 2016 | MC | - | 0.087 | - | 711st |
| The Lookers Championship | EPT | 31 | 2016 | T4 | 1.20 | 0.0761 | 0.09 | 703rd |
| Fred Olsen Challenge de España | CHA | 29 | 2016 | T57 | - | 0.0543 | - | 746th |
| D+D REAL Slovakia Challenge | CHA | 28 | 2016 | T11 | 1.38 | 0.0435 | 0.06 | 739th |