| ITF W35 Buenos Aires | 01/15 16:55 | 24 | Josefina Estevez v Maria Fernanda Navarro | 5-7,0-6 | |
| ITF W40 Veracruz | 11/28 17:05 | 25 | [441] Maria Fernanda Navarro v Cadence Brace [475] | 7-5,0-6,3-6 | |
| ITF W40 Veracruz | 11/27 20:40 | 54 | Maria Fernanda Navarro v Anna Campana | 6-4,6-2 | |
| ITF W40 Guadalajara | 11/21 19:00 | 25 | Maria Fernanda Navarro v Layne Sleeth | 6-4,6-7,4-6 | |
| ITF W25 Santo Domingo | 11/13 18:00 | 24 | Maria Fernanda Navarro v Carolyn Ansari | 3-6,3-6 | |
| ITF W25 Santo Domingo | 11/09 13:00 | 24 | Esther Vyrlan v Maria Fernanda Navarro | 2-6,2-6 | |
| ITF W15 Norman | 11/02 14:50 | 26 | Maria Fernanda Navarro v Emma Staker | 4-6,3-6 | |
| ITF W15 Norman | 11/01 19:00 | 25 | Maria Fernanda Navarro v Madeleine Jessup | 7-5,7-5 | |
| UTR Pro Atlanta Women | 10/29 13:00 | - | Maria F Navarro Oliva v Najah Dawson | 4-6,6-3,6-0 | |
| UTR Pro Atlanta Women | 10/28 13:00 | - | Maria F N Oliva v Mia Robinson | 6-2,5-3 | |
| UTR Pro Atlanta Women | 10/26 17:30 | - | Maria F N Oliva v Mansi Vadyala | 6-2,6-1 | |
| UTR Pro Atlanta Women | 10/25 18:34 | - | Maria F N Oliva v Lilian Poling | 7-6,2-6,5-7 | |
| UTR Pro Atlanta Women | 10/24 16:00 | - | Maria F N Oliva v Conley Raidt | 6-2,6-4 | |
| UTR Pro Atlanta Women | 10/23 19:00 | - | Maria F N Oliva v Emily Baek | 6-3,6-4 | |
| ITF W25 Redding | 10/04 20:40 | 25 | Maria Mateas v Maria Fernanda Navarro | 6-3,6-2 | |
| WTA Guadalajara | 09/15 17:25 | 14 | [465] Maria F N Oliva v Maria Mateas [350] | 1-6,2-6 | |
| ITF W25 Vigo | 08/23 08:00 | 25 | [248] Kristina Dmitruk v Maria Fernanda Navarro [452] | 6-2,6-1 | |
| ITF W25 Vigo | 08/21 11:40 | 54 | [386] Yasmine Mansouri v Maria Fernanda Navarro [452] | 4-6,4-6 | |
| ITF W25 Vigo | 08/20 09:30 | 54 | Valentina Losciale v Maria F Navarro Oliva | 1-6,3-6 | |
| ITF W25 Ourense | 08/16 15:30 | 25 | [445] Maria Fernanda Navarro v Francisca Jorge [276] | 1-6,2-6 | |
| ITF W25 Ourense | 08/14 09:30 | 54 | Maria Fernanda Navarro v Elena Giovanna Giessler | 6-0,6-2 | |
| ITF W25 Ourense | 08/13 10:00 | 54 | Maria F Navarro Oliva v Elizabet Hamaliy | 6-3,6-2 | |
| ITF W25 Roehampton | 08/09 12:30 | 25 | [404] Katarina Stresnakova v Maria Fernanda Navarro [469] | 6-7,6-4,6-3 | |
| ITF W25 Roehampton | 08/07 10:30 | 54 | [230] Erina Hayashi v Maria Fernanda Navarro [406] | 4-6,2-6 | |
| ITF W25 Roehampton | 08/06 14:00 | 54 | Indianna Spink v Maria Fernanda Navarro | 4-6,6-3,4-10 | |
| ITF W25 Foxhills | 07/31 09:40 | 54 | Maria Fernanda Navarro v Ella Mcdonald | 6-7,6-7 | |
| ITF W60 Evansville | 07/19 22:55 | 25 | [397] Maria Fernanda Navarro v Karman Kaur Thandi [261] | 3-6,2-6 | |
| ITF W60 Evansville | 07/18 16:40 | 54 | Maria Fernanda Navarro v Carson Tangulig | 6-4,6-4 | |
| ITF W60 Evansville | 07/17 15:55 | 54 | Maria Fernanda Navarro v Chloe Koons | 6-0,6-0 | |
| ITF W15 Los Angeles | 06/22 20:10 | 26 | Maria Fernanda Navarro v Aspen Schuman | 4-6,1-6 |