Stadium: STADIUM Round: 25
| ITF Women Berkeley | 2018/07/19 22:25 | Maria Sanchez v Nicole Gibbs | 1-6,1-6 |
| ITF Women Tyler | 2018/11/01 15:30 | Nicole Gibbs v Danielle Lao | 2-6,3-6 |
| ITF Women Tyler | 2018/10/30 22:50 | Nicole Gibbs v Asia Muhammad | 6-3,4-6,6-3 |
| ITF Women Macon | 2018/10/24 18:20 | Nicole Gibbs v Ann Li | 6-2,5-7,0-6 |
| WTA Wuhan | 2018/09/22 07:35 | Nicole Gibbs v Viktorija Golubic | 4-6,2-6 |
| WTA Wuhan | 2018/09/21 06:40 | Sorana Cirstea v Nicole Gibbs | 4-6,5-7 |
| WTA Guangzhou | 2018/09/18 11:00 | Nicole Gibbs v Qiang Wang | 1-6,2-6 |
| US Open Women | 2018/08/28 22:25 | Nicole Gibbs v Carla Suarez Navarro | 7-5,3-6,4-6 |
| US Open Women | 2018/08/24 15:00 | Nicole Gibbs v Olga Govortsova | 6-4,6-1 |
| ITF Women Las Vegas | 2018/11/06 18:00 | Sanaz Marand v Maria Sanchez | 7-6,4-6,1-6 |
| ITF Women Las Vegas | 2018/11/05 20:15 | Rhiann Newborn v Maria Sanchez | 2-6,7-6,1-6 |
| ITF Women Las Vegas | 2018/11/04 23:50 | Ellie Douglas v Maria Sanchez | 3-6,4-6 |
| ITF Women Toronto | 2018/10/30 14:00 | Maria Sanchez v Jessika Ponchet | 0-6,1-6 |
| ITF Women Saguenay | 2018/10/25 17:35 | Maria Sanchez v Conny Perrin | 6-4,5-7,2-6 |
| ITF Women Saguenay | 2018/10/24 15:30 | Maria Sanchez v Maria Mateas | 6-2,6-4 |
| ITF Women Stockton | 2018/10/03 20:55 | Mari Osaka v Maria Sanchez | 6-1,6-3 |
| ITF Women Templeton | 2018/09/28 19:00 | Maria Sanchez v Madison Brengle | 3-6,1-6 |