Heather Watson 4-6,6-4,6-4 Ysaline Bonaventure 2018-08-16 17:00
Stadium: Polygon Court Round: 26 Ground: Hardcourt outdoor
Home History
| ITF Women Vancouver | 2018/08/14 18:50 | Ekaterina Alexandrova v Heather Watson | 2-6,2-6 |
| ITF Women Landisville | 2018/08/08 18:05 | Ann Li v Heather Watson | 6-1,7-6 |
| WTA San Jose | 2018/08/03 02:00 | Venus Williams v Heather Watson | 6-4,4-6,6-0 |
| WTA San Jose | 2018/07/31 22:45 | Heather Watson v Claire Liu | 6-4,3-6,6-4 |
| Wimbledon Women | 2018/07/03 17:50 | Heather Watson v Kirsten Flipkens | 4-6,5-7 |
| WTA Eastbourne | 2018/06/25 15:50 | Kristina Mladenovic v Heather Watson | 6-7,7-5,6-3 |
| WTA Birmingham | 2018/06/19 12:24 | Lesia Tsurenko v Heather Watson | 7-6,7-5 |
| WTA Nottingham | 2018/06/14 13:15 | Heather Watson v Johanna Konta | 4-6,6-7 |
Away History
| ITF Women Vancouver | 2018/08/15 17:00 | Marta Kostyuk v Ysaline Bonaventure | 4-6,7-5,0-6 |
| WTA Washington | 2018/08/02 18:00 | Ysaline Bonaventure v Saisai Zheng | 4-6,4-6 |
| WTA Washington | 2018/08/01 18:00 | Ysaline Bonaventure v Anhelina Kalinina | 6-3,6-3 |
| WTA Washington Qual | 2018/07/29 19:25 | Ysaline Bonaventure v Allie Kiick | 1-6,0-6 |
| WTA Washington Qual | 2018/07/28 17:50 | Ysaline Bonaventure v Sophie Chang | 6-4,7-5 |
| WTA Bucharest | 2018/07/16 14:40 | Ysaline Bonaventure v Maryna Zanevska | 6-7,1-6 |
| ITF Women Contrexeville | 2018/07/13 09:30 | Ysaline Bonaventure v Anna Kalinskaya | 6-3,1-6,4-6 |
| ITF Women Contrexeville | 2018/07/12 08:30 | Ysaline Bonaventure v Claire Liu | 6-7,6-3,6-1 |