Stadium: Court 1 Round: 25
| ITF Women Lleida | 2017/05/03 08:30 | Isabelle Wallace v Olga Saez Larra | 3-6,3-6 |
| ITF Women Castellon | 2016/12/03 09:00 | Isabelle Wallace v Olga Saez Larra | 6-3,6-2 |
| ITF Women Castellon | 2015/11/20 10:30 | Olga Saez Larra v Isabelle Wallace | 6-1,6-7,5-7 |
| ITF Women Sofia | 2018/09/05 07:00 | Valeriya Strakhova v Isabelle Wallace | 6-2,6-3 |
| ITF Women Bagnatica | 2018/08/28 08:50 | Isabelle Wallace v Jessica Pieri | 6-4,4-6,0-6 |
| ITF Women LPD Gran Canaria | 2018/08/13 14:30 | Isabelle Wallace v Gaia Sanesi | 3-6,3-6 |
| ITF Women LPD Gran Canaria | 2018/08/06 14:30 | Victoria Kan v Isabelle Wallace | 2-6,6-2,7-5 |
| French Open Women | 2018/05/29 13:15 | Alison Van Uytvanck v Isabelle Wallace | 6-1,6-0 |
| ITF Women Cagnes-Sur-Mer Qual | 2018/05/06 12:20 | Isabelle Wallace v Bibiane Schoofs | 3-6,1-6 |
| ITF Women Cagnes-Sur-Mer Qual | 2018/05/05 14:30 | Isabelle Wallace v Jessika Ponchet | 6-4,4-6,7-6 |
| WTA Rabat Qual | 2018/04/28 13:20 | Isabelle Wallace v Maryna Zanevska | 3-6,1-6 |
| ITF Women Biarritz | 2018/09/13 09:00 | Tamara Korpatsch v Olga Saez Larra | 6-1,6-2 |
| ITF Women Biarritz | 2018/09/11 10:00 | Olga Saez Larra v Eva Guerrero Alvarez | 4-6,6-4,7-5 |
| ITF Women Biarritz | 2018/09/10 15:50 | Olga Saez Larra v Lucie Wargnier | 6-1,6-1 |
| ITF Women Biarritz | 2018/09/09 13:00 | Olga Saez Larra v Julie Bousseau | 6-3,6-3 |
| ITF Women Budapest | 2018/08/27 12:25 | Jana Cepelova v Olga Saez Larra | 6-3,6-4 |
| ITF Women Braunschweig | 2018/08/24 12:50 | Olga Saez Larra v Greta Arn | 3-6,4-6 |
| ITF Women Braunschweig | 2018/08/23 12:00 | Olga Saez Larra v Maria F Herazo Gonzalez | 6-4,7-5 |
| ITF Women Braunschweig | 2018/08/22 12:25 | Olga Saez Larra v Alexandra Panova | 6-2,7-6 |