[115] Laura Siegemund 6-3,6-4 Sabrina Santamaria [57] 2018-12-28 22:20
Stadium: Stadium Round: 45 Ground: Hardcourt outdoor
Home History
| WTA Moscow | 2018/10/14 12:35 | Jorovic, Ivana v Laura Siegemund | 6-2,6-4 |
| WTA Moscow | 2018/10/13 16:50 | Nigina Abduraimova v Laura Siegemund | 6-7,6-3,3-6 |
| WTA Hong Kong | 2018/10/07 03:25 | Fanny Stollar v Laura Siegemund | 6-0,6-3 |
| WTA Hong Kong | 2018/10/06 03:50 | Peangtarn Plipuech v Laura Siegemund | 4-6,4-6 |
| Pékin, Chine | 2018/10/02 04:30 | Laura Siegemund v Kontaveit, Anett | 6-2,3-6,2-6 |
| ITF Women Saint Malo | 2018/09/17 11:15 | Laura Siegemund v Cadantu, Alexandra | 4-6,6-4,4-6 |
| Biarritz, Simples W-WITF-FRA-17A | 2018/09/12 10:00 | Laura Siegemund v Isabella Shinikova | 6-3,4-6,6-7 |
| US Open Women | 2018/08/28 15:00 | Naomi Osaka v Laura Siegemund | 6-3,6-2 |
Away History
| Tianjin, Chine | 2018/10/06 03:00 | Doi, Misaki v Sabrina Santamaria | 7-6,6-4 |
| Quebec City, Canada | 2018/09/08 22:50 | Kayla Day v Sabrina Santamaria | 6-7,6-4,6-3 |
| ITF Women Berkeley Qual | 2018/07/17 19:00 | Sabrina Santamaria v Guillermo, Lorraine M | 6-2,1-6,6-7 |
| ITF Women Berkeley Qual | 2018/07/16 20:50 | Sabrina Santamaria v Sabastiani Leon | 6-1,6-1 |
| ITF Women Berkeley Qual | 2018/07/15 23:05 | Sabrina Santamaria v Makenna Thiel | 6-3,6-2 |
| ITF Women Wiesbaden | 2018/04/24 12:45 | Dalma Galfi v Sabrina Santamaria | 6-4,6-2 |
| WTA Bogota Qual | 2018/04/07 16:50 | Lizette Cabrera v Sabrina Santamaria | 6-0,6-4 |
| WTA Monterrey Qual | 2018/04/02 16:00 | Sabrina Santamaria v Dalila Jakupovic | 2-6,5-7 |