Stadium: Court 5 Round: 54 Ground: Hardcourt indoor
| ITF Estonia F3 | 2018/11/03 11:00 | Julius Tverijonas v David Quayle | 7-6,7-6 |
| ITF M25 Glasgow | 2020/02/19 12:30 | Anton Matusevich v Julius Tverijonas | 6-3,6-1 |
| ITF M25 Glasgow | 2020/02/17 12:30 | Julius Tverijonas v George Davies | 6-3,6-3 |
| ITF M25 Glasgow | 2020/02/16 10:00 | Julius Tverijonas v Oscar Weightman | 6-1,5-7,10-6 |
| ITF M25 Barnstaple | 2020/02/09 09:55 | Julius Tverijonas v Cheraag Bajwa | 6-2,6-1 |
| ITF M25 Tavira | 2019/10/02 12:50 | Afonso Salgado v Julius Tverijonas | 3-6,0-6 |
| ITF M25 Shrewsbury | 2019/09/24 09:00 | Julius Tverijonas v Sean Hodkin | 4-6,6-4,4-6 |
| ITF M15 Sao Bras Alportel | 2019/09/07 09:30 | Simon Freund v Julius Tverijonas | 6-2,6-0 |
| ITF M15 Sao Bras Alportel | 2019/09/06 09:00 | Luis Faria v Julius Tverijonas | 7-6,2-6,6-7 |
| 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 |
| ITF M25 Monastir | 2019/10/28 11:00 | David Quayle v Athanassios Manekas | 6-3,7-6 |
| ITF M25 Monastir | 2019/10/27 15:30 | Florian Lakat v David Quayle | 4-6,0-6 |
| ITF M25 Monastir | 2019/10/27 10:30 | Ameur Ben Hassen v David Quayle | 6-7,2-6 |