Page 2 de l'historique des matchs du joueur de tennis: Retrouvez ici la totalité des matchs et tournois joués par Billy Harris.
438 matchs enregistrés.
| 12/06/2026 | Ilkley Challenger | Dane Sweeny vs. Billy Harris |
| 09/06/2026 | Ilkley Challenger | Billy Harris vs. Clement Chidekh |
| 04/06/2026 | Birmingham Challenger | Billy Harris vs. Bu Yunchaokete |
| 02/06/2026 | Birmingham Challenger | Martin Damm vs. Billy Harris |
| 04/05/2026 | Internazionali BNL d'Italia - Rome | Francisco Comesana vs. Billy Harris |
| 27/04/2026 | Mauthausen Challenger | Diego Dedura vs. Billy Harris |
| 20/04/2026 | Mutua Madrid Open - Madrid | Billy Harris vs. Daniel Merida Aguilar |
| 14/04/2026 | Oeiras 3 Challenger | Jurij Rodionov vs. Billy Harris |
| 09/04/2026 | Monza Challenger | Dino Prizmic vs. Billy Harris |
| 07/04/2026 | Monza Challenger | Michele Ribecai vs. Billy Harris |
| 30/03/2026 | Tiriac Open - Bucharest | Billy Harris vs. Alex Molcan |
| 17/03/2026 | Miami Open - Miami | Aleksandar Vukic vs. Billy Harris |
| 14/03/2026 | Phoenix Challenger | Billy Harris vs. Ethan Quinn |
| 13/03/2026 | Phoenix Challenger | Billy Harris vs. Adrian Mannarino |
| 12/03/2026 | Phoenix Challenger | Darwin Blanch vs. Billy Harris |
| 11/03/2026 | Phoenix Challenger | Aleksandar Vukic vs. Billy Harris |
| 02/03/2026 | BNP Paribas Open - Indian Wells | Christopher O'Connell vs. Billy Harris |
| 15/02/2026 | Qatar ExxonMobil Open - Doha | Pablo Carreno-Busta vs. Billy Harris |
| 14/02/2026 | Qatar ExxonMobil Open - Doha | Marco Trungelliti vs. Billy Harris |
| 07/02/2026 | ABN AMRO Open - Rotterdam | Luka Pavlovic vs. Billy Harris |