Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF M15 - Burgas | 2019/10/09 11:05 | Anthony Genov v Calin Manda | 5-7,4-6 |
| ITF M15 - Burgas | 2019/10/08 08:00 | Anthony Genov v Calin Manda | 5-5 |
| ITF M25 - Plaisir | 2020/09/14 09:25 | Clement Tabur v David Quayle | 6-4,7-5 |
| ITF M25 - Plaisir | 2020/09/13 09:25 | David Quayle v Espen Lagarde | 6-2,6-3 |
| ITF M25 - Sunderland | 2020/02/23 11:40 | Julius Tverijonas v David Quayle | 6-1,6-2 |
| ITF M25 - Glasgow | 2020/02/17 15:40 | Wojciech Marek v David Quayle | 6-3,6-2 |
| ITF M25 - Glasgow | 2020/02/16 16:10 | David Quayle v Clay Crawford | 7-6,7-6 |
| ITF M25 - Barnstaple | 2020/02/09 10:00 | David Quayle v Daniel Little | 2-6,2-6 |
| ITF - M15 - Monastir | 2019/11/03 10:00 | Maik Steiner v David Quayle | 3-6,6-1,10-5 |
| ITF M25 - Monastir | 2019/10/30 09:00 | Christopher Heyman v David Quayle | 6-0,6-4 |