Head to Head
| ITF M25 Bath | 2022/01/14 16:30 | Billy Harris v Daniel Cox | 2-6,7-6,4-6 |
| UK Pro League | 2021/11/08 17:00 | Billy Harris v Daniel Cox | 7-6,6-4 |
| UK Pro League | 2021/09/17 14:00 | Billy Harris v Daniel Cox | 6-3,6-4 |
| UK Pro League | 2021/04/26 10:15 | Billy Harris v Daniel Cox | 1-6,3-6 |
| UK Pro League | 2021/03/17 14:00 | Billy Harris v Daniel Cox | 1-6,6-7 |
| UK Pro League | 2021/03/02 11:15 | Billy Harris v Daniel Cox | 1-6,4-6 |
| UK Tennis Series | 2020/08/11 16:00 | Billy Harris v Daniel Cox | 7-6,2-6,6-10 |
| UK Tennis Series | 2020/07/21 14:30 | Billy Harris v Daniel Cox | 7-6,6-4 |
Home History
| UK Pro League | 2022/04/08 13:00 | Billy Harris v Brandon Murphy | 6-2,6-2 |
| UK Pro League | 2022/04/06 09:00 | Billy Harris v Sean Hodkin | 7-6,6-1 |
| UK Pro League | 2022/04/05 10:00 | Billy Harris v Ying Hou | 6-3,6-1 |
| UK Pro League | 2022/04/04 13:00 | Billy Harris v Felix Mischker | 6-1,6-4 |
| ITF 15 Antalya | 2022/04/01 10:20 | Billy Harris v Hamad Medjedovic | 3-6,2-6 |
| ITF 15 Antalya | 2022/03/31 07:00 | Billy Harris v Denis Klok | 6-4,6-1 |
| ITF 15 Antalya | 2022/03/29 09:15 | Billy Harris v Yuki Mochizuki | 6-3,6-1 |
| ITF 15 Antalya | 2022/03/23 08:15 | Ilya Snitari v Billy Harris | 5-7,6-3,7-5 |
Away History
| UK Pro League | 2022/04/08 10:00 | Daniel Cox v Mason Recci | 6-3,7-5 |
| UK Pro League | 2022/04/06 12:00 | James Mackinlay v Daniel Cox | 0-6,0-6 |
| UK Pro League | 2022/04/04 10:00 | Daniel Cox v Patrick Foley | 6-3,7-5 |
| UK Pro League | 2022/04/03 10:00 | Daniel Cox v Roan Jones | 6-0,6-1 |
| ITF M15 Torello | 2022/03/06 12:25 | Imanol L Morillo v Daniel Cox | 6-4,6-4 |
| ITF M15 Torello | 2022/03/04 09:30 | Enzo Wallart v Daniel Cox | 0-6,1-6 |
| ITF M15 Torello | 2022/03/03 12:45 | Ignasi De Rueda De Genover v Daniel Cox | 0-6,4-6 |
| ITF M15 Torello | 2022/03/01 12:40 | Pedro Rodenas v Daniel Cox | 5-7,4-6 |