| UK Pro League | 2021/09/19 14:30 | David Quayle v Liam Hignett | 6-3,6-3 |
| UK Pro League | 2021/09/18 09:30 | David Quayle v Ewan Moore | 0-6,4-6 |
| UK Pro League | 2021/09/15 12:30 | Ben Jones v David Quayle | 6-7,6-4,10-7 |
| UK Pro League | 2021/09/14 15:30 | Billy Harris v David Quayle | 7-6,6-2 |
| UK Pro League | 2021/09/13 09:30 | David Quayle v Miles Groom | 7-6,6-2 |
| UK Pro League | 2021/08/28 13:15 | Jack Gibbens v David Quayle | 7-6,6-1 |
| ITF M15 Castelo Branco | 2021/07/25 11:00 | David Quayle v Sousa Severin, Guilherme | 2-6,3-6 |
| ITF M25 Idanha-A-Nova | 2021/07/18 10:30 | Noskin, Egor v David Quayle | 6-4,6-4 |
| Barnstaple, Singles Qualifying M-ITF-GBR-01A | 2020/02/09 12:30 | Hersey, Jake v Mackinlay, James | 6-4,7-6 |
| ITF M25 Shrewsbury | 2019/09/23 12:25 | Farmer, Elliott v Mackinlay, James | 6-4,6-2 |
| Minsk, Singles M-ITF-BLR-01A | 2019/08/19 09:10 | Leonid Sheyngezikht v Mackinlay, James | 4-6,6-2,10-7 |
| Dublin, Singles Qualifying M-ITF-IRL-01A | 2019/07/30 09:00 | Mackinlay, James v Tadas Babelis | 3-6,2-6 |
| Dublin, Singles Qualifying M-ITF-IRL-01A | 2019/07/29 09:00 | Meehan, Harry David v Mackinlay, James | 4-6,6-3,7-10 |
| ITF M15 Cairo | 2019/04/29 08:00 | Mackinlay, James v Chilakalapudi, Tarun Anirudh | 4-6,7-6,9-11 |
| ITF - M25 Sunderland | 2019/04/08 08:40 | Hartmeier, Patrik v Mackinlay, James | 7-5,3-6,10-8 |
| ITF Great Britain F1 | 2018/01/28 10:00 | Mackinlay, James v Rosenzweig, Nicolas | 1-6,3-6 |