| WTA Stanford | 08/12 22:15 | 14 | Hailey Baptiste v Alexis Blokhina | 6-7,7-6,6-1 | |
| WTA Washington | 08/02 23:00 | 26 | [204] Hailey Baptiste v Coco Gauff [7] | 1-6,4-6 | |
| WTA Washington | 08/01 20:00 | 25 | [204] Hailey Baptiste v Karolina Pliskova [23] | 6-1,0-6,6-3 | |
| WTA Washington | 07/30 18:30 | 19 | [205] Hailey Baptiste v Peyton Stearns [57] | 7-6,6-2 | |
| WTA Washington | 07/29 20:05 | 14 | [48] Alycia Parks v Hailey Baptiste [205] | 3-6,1-6 | |
| ITF W60 Dallas | 07/25 17:45 | 25 | [205] Hailey Baptiste v Hanna Chang [325] | Retired | |
| WTA Palermo | 07/15 19:35 | 45 | [215] Hailey Baptiste v Dalila Spiteri [460] | 1-6,6-2,2-6 | |
| WTA Contrexeville | 07/12 12:35 | 26 | [115] Tereza Martincova v Hailey Baptiste [215] | 4-6,6-3,6-2 | |
| WTA Contrexeville | 07/10 13:40 | 25 | [271] Margaux Rouvroy v Hailey Baptiste [215] | 1-6,4-6 | |
| ITF W60 Ricany | 06/14 08:00 | 25 | Miriana Tona v Hailey Baptiste | 6-4,6-2 | |
| ITF W60 Caserta | 06/11 08:30 | 29 | [194] Raluca G Serban v Hailey Baptiste [243] | 3-6,2-6 | |
| ITF W60 Caserta | 06/10 11:00 | 28 | [243] Hailey Baptiste v Anastasia Tikhonova [236] | 6-4,7-5 | |
| ITF W60 Caserta | 06/09 12:50 | 27 | [243] Hailey Baptiste v Elena Malygina [357] | 6-2,6-1 | |
| ITF W60 Caserta | 06/08 17:00 | 26 | [243] Hailey Baptiste v Audrey Albie [253] | 7-5,7-5 | |
| ITF W60 Caserta | 06/06 12:30 | 25 | [179] Selena Janicijevic v Hailey Baptiste [243] | 6-7,0-6 | |
| ITF W60 Brescia | 06/01 10:00 | 26 | [252] Louisa Chirico v Hailey Baptiste [243] | 6-7,7-6,6-4 | |
| ITF W60 Brescia | 05/30 12:00 | 25 | [243] Hailey Baptiste v Mona Barthel [207] | 7-6,2-6,6-4 | |
| ITF W60 Grado | 05/25 16:30 | 27 | [229] Lucie Havlickova v Hailey Baptiste [244] | 6-1,4-6,6-3 | |
| ITF W60 Grado | 05/24 11:25 | 26 | [325] Sofia Costoulas v Hailey Baptiste [244] | 3-6,2-6 | |
| ITF W60 Grado | 05/23 12:55 | 25 | [170] Quinn Gleason v Hailey Baptiste [244] | 1-6,7-5,2-6 | |
| ITF W100 Bonita Springs | 05/04 17:50 | 26 | [197] Marcela Zacarias v Hailey Baptiste [228] | Retired | |
| ITF W100 Bonita Springs | 05/03 20:40 | 25 | [228] Hailey Baptiste v Yue Yuan [116] | 6-4,6-4 | |
| ITF W60 Charlottesville | 04/26 14:00 | 25 | Allie Kiick v Hailey Baptiste | 6-0,3-6,6-3 | |
| ITF W100 Charleston | 04/17 19:30 | 54 | Hailey Baptiste v Chloe Beck | Retired | |
| ITF W25 Boca Ratón | 04/16 14:00 | 29 | [152] Caroline Dolehide v Hailey Baptiste [248] | 6-4,6-4 | |
| ITF W25 Boca Ratón | 04/15 17:00 | 28 | [248] Hailey Baptiste v Sachia Vickery [178] | 6-4,6-2 | |
| ITF W25 Boca Ratón | 04/15 13:00 | 27 | Yulia Starodubtsewa v Hailey Baptiste | 3-6,0-6 | |
| ITF W25 Boca Ratón | 04/14 15:00 | 26 | [248] Hailey Baptiste v Louisa Chirico [168] | 6-4,2-6,7-5 | |
| ITF W25 Boca Ratón | 04/13 13:50 | 25 | [248] Hailey Baptiste v Jamie Loeb [243] | 6-1,6-4 | |
| WTA Charleston | 04/05 17:05 | 25 | [275] Hailey Baptiste v Madison Keys [22] | 1-6,2-6 |
Hailey Baptiste (nació el 3 de noviembre de 2001) es una jugadora de tenis estadounidense.[1]
En la gira júnior, Baptiste alcanzó el puesto 38, el más alto de su carrera, logrado el 29 de enero de 2018. Terminó subcampeona en el torneo de dobles júnior del US Open en 2018.
Baptiste hizo su debut en el cuadro principal del WTA Tour en el torneo de Washington en 2019, venciendo a Madison Keys en la primera ronda.[2] Ha ganado tres títulos individuales en el Circuito Femenino de la ITF. El 10 de mayo de 2021, alcanzó su mejor ranking de individual, No. 201 del mundo.