Home History
| UK Pro League | 2023/05/29 12:00 | Marcus Walters v Billy Harris | 7-5,4-6,10-8 |
| Challenger de Praga | 2023/05/09 10:50 | Alejandro Moro Canas v Billy Harris | 6-2,3-6,6-0 |
| Challenger de Praga | 2023/05/08 09:00 | Martin Damm v Billy Harris | 4-6,3-6 |
| Challenger de Praga - Clasificación | 2023/05/07 10:20 | Hynek Barton v Billy Harris | 4-6,3-6 |
| Challenger de Praga | 2023/04/30 08:00 | Jan Choinski v Billy Harris | 6-4,6-4 |
| Challenger de Ostrava | 2023/04/24 08:30 | Billy Harris v Alex M Pujolras | 0-6,5-7 |
| Challenger de Ostrava | 2023/04/23 08:30 | Billy Harris v Jiri Barnat | 6-2,6-2 |
| Challenger de Oeiras | 2023/04/18 13:15 | Evan Furness v Billy Harris | 7-5,7-6 |
Away History
| UK Pro League | 2023/05/28 12:00 | Marcus Walters v Roy Keegan | 7-5,7-5 |
| UK Pro League | 2023/02/22 13:00 | Yujiro Onuma v Roy Keegan | 6-3,6-4 |
| UK Pro League | 2023/02/21 11:00 | Alexis Canter v Roy Keegan | 6-2,6-4 |
| UK Pro League | 2023/02/19 14:00 | Ben Jones v Roy Keegan | 7-5,6-1 |
| ITF M15 Monastir | 2023/01/15 08:30 | Nicolas Tepmahc v Roy Keegan | 6-0,6-1 |
| ITF M15 Monastir | 2023/01/08 15:20 | Roy Keegan v Ivan Sodan | 5-7,2-6 |