Stadium: Banco Carregosa Round: 62 Ground: Hardcourt outdoor
| ITF M25 Porto | 2023/07/24 13:30 | Daniel Batista v Harry Thursfield | 6-2,0-6,2-10 |
| UTR Pro Tennis Series Atlanta | 2022/06/22 15:30 | Masaki Posey v Harry Thursfield | 6-4,1-0 |
| UTR Pro Tennis Series Atlanta | 2022/06/20 14:00 | Welsh Hotard v Harry Thursfield | 7-6,6-6 |
| ITF M25 Bath | 2022/01/09 11:30 | Harry Thursfield v Adam Jones | 5-7,4-6 |
| ITF M25 Champaign | 2021/07/26 15:00 | Peter Bertran v Harry Thursfield | 6-1,6-4 |
| ITF M25 Santo Domingo | 2021/06/06 13:00 | Jakub Novak v Harry Thursfield | 6-4,6-2 |
| ITF M25 Santo Domingo | 2021/05/30 13:00 | Harry Thursfield v Davide Pontoglio | 2-6,6-4,10-12 |
| ITF M25 Pensacola | 2021/05/17 15:30 | Garrett Johns v Harry Thursfield | 4-6,6-4,10-4 |
| ITF M25 Porto | 2023/07/24 13:30 | Illia Stoliar v Ricardo Villacorta-Alonso | 6-7,3-6 |
| ITF M25 Porto | 2023/07/23 12:00 | Bernardo Teixeira v Ricardo Villacorta-Alonso | 4-6,7-6,8-10 |
| ITF M25 Castelo Branco | 2023/07/19 09:45 | Ricardo Villacorta-Alonso v Sascha Gueymard Wayenburg | 1-6,1-6 |
| ITF M25 Castelo Branco | 2023/07/17 10:10 | Alex Cairo v Ricardo Villacorta-Alonso | 6-3,1-6,13-15 |
| ITF M25 Castelo Branco | 2023/07/16 09:00 | Ricardo Villacorta-Alonso v Hugo Maia | 6-4,6-3 |
| ITF M25 Bakio | 2023/06/25 16:25 | Ignasi De Rueda De Genover v Ricardo Villacorta-Alonso | 7-6,6-0 |
| ITF M25 Sanxenxo | 2023/04/24 11:00 | Toprak Avcibasi v Ricardo Villacorta-Alonso | 2-6,6-4,10-6 |
| ITF M25 Portimao | 2023/03/12 11:00 | Tomas Vaise v Ricardo Villacorta-Alonso | 6-2,6-4 |