| ITF W35 Naples | 01/11 18:00 | 26 | [198] Maria Kozyreva v Clervie Ngounoue [492] | 2-6,3-6 | |
| ITF W35 Naples | 01/09 19:25 | 25 | [492] Clervie Ngounoue v Madison Sieg [350] | 6-1,6-2 | |
| ITF W25 Austin | 11/16 16:00 | 26 | Clervie Ngounoue v Martina Okalova | 2-6,1-6 | |
| ITF W25 Austin | 11/15 15:55 | 25 | [308] Martha Matoula v Clervie Ngounoue [222] | 3-6,7-6,2-6 | |
| ITF W25 Redding | 10/04 17:00 | 25 | [428] Clervie Ngounoue v Jessie Aney [399] | 6-7,4-6 | |
| ITF W60 Berkeley | 09/20 18:25 | 25 | [222] Clervie Ngounoue v Sophie Chang [77] | 2-6,2-6 | |
| WTA San Diego | 09/11 23:30 | 25 | [117] Katie Volynets v Clervie Ngounoue [477] | 2-6,6-4,6-2 | |
| WTA San Diego | 09/10 20:50 | 19 | [69] Claire Liu v Clervie Ngounoue [494] | 4-6,2-6 | |
| WTA San Diego | 09/10 00:45 | 14 | [494] Clervie Ngounoue v Storm Hunter [158] | 7-6,6-4 | |
| US Open Women | 08/28 15:00 | 23 | [494] Clervie Ngounoue v Daria Saville [322] | 0-6,2-6 | |
| WTA Chicago | 08/23 17:30 | 26 | [310] Clervie Ngounoue v Kamilla Rakhimova [78] | 0-6,7-5,1-6 | |
| WTA Chicago | 08/22 21:00 | 25 | [294] Robin Anderson v Clervie Ngounoue [310] | 7-6,4-6,4-6 | |
| WTA Washington | 07/30 14:00 | 19 | [313] Clervie Ngounoue v Magdalena Frech [79] | 6-7,5-7 | |
| WTA Washington | 07/29 14:00 | 14 | [37] Anna Blinkova v Clervie Ngounoue [313] | 3-6,2-6 | |
| ITF W25 Orlando | 05/13 13:45 | 28 | [264] Dalayna Hewitt v Clervie Ngounoue [321] | 6-4,7-6 | |
| ITF W25 Orlando | 05/12 17:15 | 27 | [321] Clervie Ngounoue v Cadence Brace [403] | Retired | |
| ITF W25 Orlando | 05/11 16:15 | 26 | [407] Hina Inoue v Clervie Ngounoue [321] | 3-6,4-6 | |
| ITF W25 Orlando | 05/09 17:25 | 25 | [321] Clervie Ngounoue v Elysia Bolton [226] | 6-1,7-6 | |
| ITF W25 Spring | 03/03 15:30 | 27 | Clervie Ngounoue v Yulia Starodubtseva | 1-6,6-1,2-6 | |
| ITF W25 Spring | 03/02 16:00 | 26 | McCartney Kessler v Clervie Ngounoue | 3-6,2-6 | |
| ITF W25 Spring | 02/28 20:40 | 25 | Clervie Ngounoue v Jessica Hinojosa Gomez | 6-1,6-2 | |
| ITF W25 Santo Domingo | 02/15 17:45 | 25 | [343] Clervie Ngounoue v Irene Burillo Escorihuela [327] | 2-6,2-6 | |
| ITF W25 Santo Domingo | 02/14 20:25 | 24 | Sachely Carrera v Clervie Ngounoue | 1-6,1-6 | |
| ITF W25 Santo Domingo | 02/13 15:00 | 54 | Clervie Ngounoue v Gabriella Price | 6-1,6-3 | |
| ITF W25 Santo Domingo | 02/12 20:00 | 54 | [346] Clervie Ngounoue v Yukina Saigo [446] | 6-0,6-0 | |
| ITF W25 Petit-Bourg | 01/19 13:30 | 26 | Jenny Lim v Clervie Ngounoue | 6-3,7-5 | |
| ITF W25 Petit-Bourg | 01/17 15:55 | 25 | Wozuko Mdlulwa v Clervie Ngounoue | 0-6,0-6 | |
| ITF W25 Florence | 10/13 17:05 | 26 | [409] Maria Mateas v Clervie Ngounoue [431] | Retired | |
| ITF W25 Florence | 10/11 18:00 | 25 | Clervie Ngounoue v Hina Inoue | 6-1,6-1 | |
| ITF W25 Austin | 10/02 17:00 | 29 | [316] Peyton Stearns v Clervie Ngounoue [450] | 6-1,6-0 |