Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Roehampton | 2019/07/29 16:30 | Alastair Gray v Bauvy, Romain | 7-5,6-0 |
| ITF M25 Roehampton | 2019/07/29 13:40 | Michael Shaw v Alastair Gray | 1-6,2-6 |
| Newport, USA | 2019/07/15 18:30 | Alastair Gray v Kamil Majchrzak | 3-6,4-6 |
| Challenger - Surbiton | 2019/06/04 13:10 | Alastair Gray v Soonwoo Kwon | 2-6,5-7 |
| Challenger - Surbiton | 2019/06/03 10:00 | Luke Saville v Alastair Gray | 6-4,4-6,7-6 |
| USA F34, Singles | 2018/11/27 17:50 | Alastair Gray v Redlicki, Martin | 5-7,1-6 |
| ITF USA F31 | 2018/11/14 15:00 | Watson, Andrew v Alastair Gray | 6-4,2-6,7-6 |
| ITF USA F31 | 2018/11/13 18:30 | Hadigian, Eric v Alastair Gray | 1-6,2-6 |
| Wels, Singles M-ITF-AUT-03A | 2019/07/23 10:00 | Vitaliy Sachko v Filip Duda | 5-7,6-3,6-1 |
| ITF M25 Pardubice | 2019/06/25 10:05 | Oleg Prihodko v Filip Duda | 6-2,6-4 |
| ITF M25 Pardubice | 2019/06/24 11:00 | Khomentovskiy, Matvey v Filip Duda | 6-2,2-6,8-10 |
| ITF M25 Jablonec Nad Nisou | 2019/05/21 10:15 | Daniel Dutra Da Silva v Filip Duda | 6-1,6-2 |
| ITF M25 Jablonec Nad Nisou | 2019/05/20 09:00 | Bolardt, Antonin v Filip Duda | 6-3,3-6,9-11 |
| ITF M15 Prague | 2019/05/15 08:00 | Filip Duda v Gijs Brouwer | 5-7,4-6 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/10 14:50 | Marek Gengel v Filip Duda | 6-1,7-6 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/10 10:05 | Filip Duda v David Poljak | 6-3,6-3 |