Home History
| LTA British Tour | 2020/07/04 09:00 | Lloyd Glasspool v Billy Harris | 4-6,3-6 |
| LTA British Tour | 2020/07/03 13:05 | Billy Harris v Sean Hodkin | 6-0,6-4 |
| ITF - M15 - Loule | 2020/03/12 11:00 | Billy Harris v Nicolo Turchetti | 6-3,6-3 |
| ITF - M15 - Loule | 2020/03/11 12:10 | Tiago Cacao v Billy Harris | 2-6,1-6 |
| ITF - M15 - Loule | 2020/03/09 15:00 | Billy Harris v Alessandro Coppini | 7-5,6-4 |
| ITF - M15 - Loule | 2020/03/09 10:00 | Billy Harris v Martim Simoes | 6-2,6-2 |
| ITF - M15 - Loule | 2020/03/08 10:00 | Billy Harris v Eduardo LDR De Almeida | 6-1,6-1 |
| ITF - M15 - Faro | 2020/03/01 11:30 | Billy Harris v Alexis Boureau | 6-2,2-6,4-10 |
Away History
| LTA British Tour | 2020/07/04 09:00 | Mark Whitehouse v Alastair Gray | 4-6,7-5,6-10 |
| LTA British Tour | 2020/07/03 11:15 | Alastair Gray v Toby Samuel | 6-3,6-4 |
| ITF - M25 - Fort Worth | 2019/10/23 15:00 | Alastair Gray v Ben Patael | 6-1,3-6,6-2 |
| ITF - M25 - Waco | 2019/10/14 17:00 | Alastair Gray v Vasil Kirkov | 4-6,4-6 |
| ITF - M25 - Waco | 2019/10/13 17:30 | Alastair Gray v Eliot Spizzirri | 6-7,6-3,12-10 |
| ITF - M25 - Chiswick | 2019/08/06 11:15 | Alastair Gray v Charles Broom | 4-6,6-2,3-6 |
| ITF - M25 - Roehampton | 2019/08/02 10:00 | Daniel Cukierman v Alastair Gray | 6-2,4-6,6-4 |
| ITF - M25 - Roehampton | 2019/08/01 09:30 | Alastair Gray v Gabriel Petit | 6-2,6-1 |