| Challenger Cassis | 09/05 08:00 | 25 | [246] Mark Lajal v Billy Harris [311] | 3-6,6-7 | |
| Challenger Augsburg | 08/22 09:20 | 25 | [461] Gianmarco Ferrari v Billy Harris [308] | 6-7,6-1,6-4 | |
| Challenger Winnipeg | 08/17 16:00 | 27 | [330] Billy Harris v Liam Broady [117] | 6-7,4-6 | |
| Challenger Winnipeg | 08/16 17:00 | 26 | [122] Luca Nardi v Billy Harris [330] | 4-6,7-5,5-7 | |
| Challenger Winnipeg | 08/14 21:20 | 25 | Dan Martin v Billy Harris | 4-6,4-6 | |
| Challenger Winnipeg | 08/13 16:00 | 14 | Billy Harris v Kiranpal Pannu | Cancelled | |
| Challenger Cary | 08/09 18:00 | 26 | [333] Billy Harris v Adam Walton [256] | 6-3,6-7,6-7 | |
| Challenger Cary | 08/08 18:00 | 25 | [180] Emilio Gomez v Billy Harris [333] | 5-7,6-7 | |
| Challenger Cary | 08/07 18:20 | 19 | Billy Harris v Jaimee Floyd Angele | 7-6,7-5 | |
| Challenger Cary | 08/06 18:30 | 14 | Billy Harris v Donald Young | 6-4,6-4 | |
| Challenger Lexington | 07/31 23:50 | 25 | [314] Billy Harris v Steve Johnson [193] | 6-7,4-6 | |
| ITF M25 Roehampton | 07/20 12:30 | 27 | Billy Harris v Daniel Cox | 4-6,5-7 | |
| ITF M25 Roehampton | 07/19 12:55 | 26 | Billy Harris v Patrick Brady | 6-3,7-6 | |
| ITF M25 Roehampton | 07/18 10:00 | 25 | Billy Harris v Oscar Weightman | 6-3,6-2 | |
| ITF M25 Nottingham | 07/15 09:30 | 29 | Billy Harris v Toby Samuel | 4-6,4-6 | |
| ITF M25 Nottingham | 07/14 10:00 | 28 | [377] Charles Broom v Billy Harris [348] | 3-6,6-7 | |
| ITF M25 Nottingham | 07/13 10:00 | 27 | Billy Harris v Connor Thomson | 6-1,7-6 | |
| ITF M25 Nottingham | 07/12 14:45 | 26 | Billy Harris v Yannik Steinegger | 6-4,6-1 | |
| ITF M25 Nottingham | 07/12 10:15 | 25 | Billy Harris v Devin Badenhorst | 7-6,6-2 | |
| Wimbledon | 06/29 10:30 | 19 | [156] Hamad Medjedovic v Billy Harris [346] | 6-4,7-6,6-4 | |
| Wimbledon | 06/28 12:55 | 15 | [346] Billy Harris v Hugo Gaston [137] | 2-6,7-6,6-4 | |
| Wimbledon | 06/26 15:35 | 14 | [346] Billy Harris v Alexander Ritschard [161] | 5-7,7-6,6-2 | |
| ATP Queens | 06/18 10:00 | 19 | [16] Tommy Paul v Billy Harris [349] | 6-3,6-4 | |
| ATP Queens | 06/17 10:00 | 26 | [349] Billy Harris v Constant Lestienne [67] | 3-6,7-5,6-3 | |
| Challenger Nottingham | 06/11 14:20 | 45 | [200] Juncheng Shang v Billy Harris [355] | 6-3,6-3 | |
| Challenger Surbiton | 06/06 13:20 | 25 | [136] Rinky Hijikata v Billy Harris [355] | 6-3,7-5 | |
| Challenger Surbiton | 06/05 12:00 | 19 | [355] Billy Harris v Zachary Svajda [227] | 6-4,7-6 | |
| Challenger Surbiton | 06/04 13:10 | 14 | [200] Juncheng Shang v Billy Harris [355] | 5-7,5-7 | |
| UK Pro League | 05/30 12:00 | 1 | Billy Harris v Roy Keegan | Retired | |
| UK Pro League | 05/29 12:00 | 1 | Marcus Walters v Billy Harris | 7-5,4-6,10-8 |
Wikipedia - Billy Harris (tennis)
Billy Harris (born 25 January 1995) is a British tennis player.
Harris has a career high ATP singles ranking of No. 195 achieved on 29 January 2024. He also has a career high doubles ranking of No. 274 achieved on 10 April 2023.
Harris has won one ATP Challenger doubles title at the 2022 Winnipeg National Bank Challenger with Kelsey Stevenson.
History
He reached his first singles Challenger final at the inaugural edition of the 2023 Challenger Club Els Gorchs in Las Franquesas del Valles, Spain as a qualifier where he lost to second seed Hugo Grenier.
He made his ATP debut at the 2023 Sofia Open where as a qualifier he reached the main draw and defeated defending champion Marc-Andrea Huesler in the first round.