Page 2 de l'historique des matchs du joueur de tennis: Retrouvez ici la totalité des matchs et tournois joués par Billy Harris.
449 matchs enregistrés.
| 24/08/2026 | U.S. Open - New York | Gonzalo Bueno vs. Billy Harris |
| 12/08/2026 | Cincinnati Open - Cincinnati | Billy Harris vs. Kyrian Jacquet |
| 25/07/2026 | Citi Open - Washington | Abedallah Shelbayh vs. Billy Harris |
| 22/07/2026 | Bloomfield Hills Challenger | Dhakshineswar Suresh vs. Billy Harris |
| 30/06/2026 | Wimbledon - London | Karen Khachanov vs. Billy Harris |
| 25/06/2026 | Wimbledon - London | Yi Zhou vs. Billy Harris |
| 24/06/2026 | Wimbledon - London | Zsombor Piros vs. Billy Harris |
| 22/06/2026 | Wimbledon - London | Stefano Napolitano vs. Billy Harris |
| 18/06/2026 | Nottingham 2 Challenger | Billy Harris vs. Otto Virtanen |
| 17/06/2026 | Nottingham 2 Challenger | Billy Harris vs. Arthur Gea |
| 15/06/2026 | Nottingham 2 Challenger | Chak Lam Coleman Wong vs. Billy Harris |
| 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 |