Page 5 de l'historique des matchs du joueur de tennis: Retrouvez ici la totalité des matchs et tournois joués par Billy Harris.
438 matchs enregistrés.
| 19/07/2025 | Citi Open - Washington | Billy Harris vs. Marek Gengel |
| 02/07/2025 | Wimbledon - London | Nuno Borges vs. Billy Harris |
| 30/06/2025 | Wimbledon - London | Billy Harris vs. Dusan Lajovic |
| 26/06/2025 | Rothesay International - Eastbourne | Billy Harris vs. Ugo Humbert |
| 25/06/2025 | Rothesay International - Eastbourne | Billy Harris vs. Mattia Bellucci |
| 24/06/2025 | Rothesay International - Eastbourne | Billy Harris vs. Cameron Norrie |
| 22/06/2025 | Rothesay International - Eastbourne | Billy Harris vs. George Loffhagen |
| 21/06/2025 | Rothesay International - Eastbourne | Luca Nardi vs. Billy Harris |
| 15/06/2025 | cinch Championships - London | Gabriel Diallo vs. Billy Harris |
| 11/06/2025 | Ilkley Challenger | Jack Pinnington Jones vs. Billy Harris |
| 10/06/2025 | Ilkley Challenger | Borna Gojo vs. Billy Harris |
| 02/06/2025 | Birmingham Challenger | Rinky Hijikata vs. Billy Harris |
| 20/05/2025 | French Open - Paris | Billy Harris vs. Daniel Evans |
| 15/05/2025 | Bordeaux Challenger | Tallon Griekspoor vs. Billy Harris |
| 13/05/2025 | Bordeaux Challenger | Stan Wawrinka vs. Billy Harris |
| 05/05/2025 | Internazionali BNL d'Italia - Rome | Billy Harris vs. Tomas Barrios Vera |
| 29/04/2025 | Aix En Provence Challenger | Daniel Elahi Galan vs. Billy Harris |
| 21/04/2025 | Mutua Madrid Open - Madrid | Ethan Quinn vs. Billy Harris |
| 14/04/2025 | BMW Open - Munich | Billy Harris vs. David Goffin |
| 13/04/2025 | BMW Open - Munich | Chun Hsin Tseng vs. Billy Harris |