| WTA - Washington | 07/30 22:15 | 25 | [283] Hailey Baptiste v Madison Keys [17] | 7-6,6-2 | |
| ITF W60 - Berkeley | 07/19 00:00 | 26 | [290] Hailey Baptiste v Caroline Dolehide [256] | 4-6,4-6 | |
| ITF W60 - Berkeley | 07/17 17:00 | 25 | [258] Katie Swan v Hailey Baptiste [290] | 5-7,3-6 | |
| ITF W60 Honolulu | 07/10 23:30 | 25 | [288] Hailey Baptiste v Usue M. Arconada [214] | 3-6,2-6 | |
| ITF W25 Denver | 06/19 18:45 | 25 | Hailey Baptiste v Sophia Whittle | 2-6,5-7 | |
| ITF W25 - Sumter | 06/16 17:00 | 29 | Victoria Duval v Hailey Baptiste | 2-6,5-7 | |
| ITF W25 - Sumter | 06/15 14:00 | 28 | Natasha Subhash v Hailey Baptiste | 3-6,1-6 | |
| ITF W25 - Sumter | 06/14 14:00 | 27 | [440] Marcela Zacarias v Hailey Baptiste [333] | 6-2,3-6,6-7 | |
| ITF W25 - Sumter | 06/13 14:25 | 26 | [493] Hayley Carter v Hailey Baptiste [333] | 6-4,2-6,4-6 | |
| ITF W25 - Sumter | 06/12 14:00 | 25 | Andrea R Villarreal v Hailey Baptiste | 1-6,5-7 | |
| ITF W25 Osprey | 04/25 14:30 | 26 | [323] Hailey Baptiste v Gaia Sanesi [423] | 6-3,3-6,4-6 | |
| ITF W25 Osprey | 04/23 17:45 | 25 | Hailey Baptiste v Bianca Turati | 6-3,6-4 | |
| ITF W25 - Pelham | 04/13 17:30 | 28 | [156] Barbora Krejcikova v Hailey Baptiste [335] | 3-6,6-3,6-4 | |
| ITF W25 - Pelham | 04/12 15:00 | 27 | [166] Kurumi Nara v Hailey Baptiste [335] | 1-6,1-6 | |
| ITF W25 - Pelham | 04/11 15:00 | 26 | Dasha Ivanova v Hailey Baptiste | 4-6,2-6 | |
| ITF W25 - Pelham | 04/10 16:35 | 25 | [335] Hailey Baptiste v Lizette Cabrera [235] | 6-3,6-4 | |
| ITF W25 - Pelham | 04/09 15:00 | 54 | [335] Hailey Baptiste v Gabriela Talaba [408] | 6-3,7-6 | |
| ITF W25 - Pelham | 04/08 15:00 | 54 | Hailey Baptiste v Rhiann Newborn | 6-1,6-1 | |
| ITF W25 Plantation | 01/28 15:00 | 29 | [239] Anna Bondar v Hailey Baptiste [416] | 5-7,7-6,2-6 | |
| ITF W25 Plantation | 01/26 19:00 | 28 | [411] Hailey Baptiste v Maria C O Serrano [475] | 6-2,7-5 | |
| ITF W25 Plantation | 01/25 19:00 | 27 | [411] Hailey Baptiste v Ylena In-Albon [257] | 6-1,3-6,6-1 | |
| ITF W25 Plantation | 01/25 15:00 | 26 | [411] Hailey Baptiste v Louisa Chirico [381] | 7-6,6-4 | |
| ITF W25 Plantation | 01/23 18:20 | 25 | [284] Daniela Seguel v Hailey Baptiste [411] | 3-6,3-6 | |
| ITF W25 Plantation | 01/22 16:35 | 45 | [403] Irina Fetecau v Hailey Baptiste [411] | 1-6,4-6 | |
| ITF W25 Plantation | 01/21 15:00 | 45 | Ksenia Laskutova v Hailey Baptiste | 2-6,2-6 | |
| ITF W25 - Daytona Beach | 01/14 16:00 | 45 | Hailey Baptiste v Katie Volynets | 6-0,6-7,4-10 | |
| ITF Women Macon | 10/27 14:00 | 27 | Hailey Baptiste v Veronica C Royg | 4-6,4-6 | |
| ITF Women Macon | 10/25 13:30 | 26 | Ann Li v Hailey Baptiste | 4-6,4-6 | |
| ITF Women Macon | 10/24 16:15 | 25 | Hailey Baptiste v Asia Muhammad | 1-6,6-3,6-1 | |
| ITF Women Macon | 10/23 14:00 | 54 | Hailey Baptiste v Hanna Chang | 6-1,7-6 |
Hailey Baptiste (Washington D.C., 3 november 2001) is een tennisspeelster uit de Verenigde Staten van Amerika. Zij begon op vierjarige leeftijd met het spelen van tennis. Haar favoriete ondergrond is gravel. Zij speelt rechtshandig en heeft een tweehandige backhand. Zij is actief in het internationale tennis sinds 2018.