| Challenger - Nottingham | 02/06 14:05 | 25 | [488] Alastair Gray v Billy Harris [196] | 4-6,3-6 | |
| Challenger - Nottingham | 02/05 10:30 | 19 | [488] Alastair Gray v Kacper Zuk [414] | 4-6,7-6,6-4 | |
| Challenger - Nottingham | 02/04 11:50 | 14 | Aidan Mchugh v Alastair Gray | 3-6,2-6 | |
| ITF M25 - Nussloch | 01/27 12:55 | 28 | [492] Alastair Gray v Daniel Masur [423] | 4-6,7-6,1-6 | |
| ITF M25 - Nussloch | 01/26 18:00 | 27 | [344] Robert Strombachs v Alastair Gray [492] | 7-5,5-7,4-6 | |
| ITF M25 - Nussloch | 01/25 09:55 | 26 | Alexandros Skorilas v Alastair Gray | 3-6,3-6 | |
| ITF M25 - Nussloch | 01/23 10:00 | 25 | Florian Broska v Alastair Gray | 3-6,4-6 | |
| ITF M25 - Loughborough | 01/11 11:30 | 26 | Charles Broom v Alastair Gray | Walkover | |
| ITF M25 - Loughborough | 01/10 12:35 | 25 | Alastair Gray v Patrick Maloney | 7-6,6-4 | |
| Challenger - Oeiras | 01/03 11:00 | 26 | Valentin Royer v Alastair Gray | 6-7,6-1,6-3 | |
| Challenger - Oeiras | 01/02 11:00 | 25 | Gabriel Debru v Alastair Gray | 4-6,1-6 | |
| Challenger - Oeiras | 01/01 11:00 | 19 | Pedro Rodenas v Alastair Gray | 5-7,1-6 |
Alastair Gray (født 22. juni 1998 i Twickenham, England, Storbritannien) er en professionel tennisspiller fra Storbritannien.