Stadium: Court 1 Round: 25
| ITF Women Lleida | 2017/05/03 08:30 | Wallace, Isabelle v Saez Larra, Olga | 3-6,3-6 |
| ITF Women Castellon | 2016/12/03 09:00 | Wallace, Isabelle v Saez Larra, Olga | 6-3,6-2 |
| ITF Women Castellon | 2015/11/20 10:30 | Saez Larra, Olga v Wallace, Isabelle | 6-1,6-7,5-7 |
| Sofia, Singles W-WITF-BUL-01A | 2018/09/05 07:00 | Valeriya Strakhova v Wallace, Isabelle | 6-2,6-3 |
| ITF Women Bagnatica | 2018/08/28 08:50 | Wallace, Isabelle v Jessica Pieri | 6-4,4-6,0-6 |
| ITF Women LPD Gran Canaria | 2018/08/13 14:30 | Wallace, Isabelle v Sanesi, Gaia | 3-6,3-6 |
| ITF Women LPD Gran Canaria | 2018/08/06 14:30 | Victoria Kan v Wallace, Isabelle | 2-6,6-2,7-5 |
| Open de France - Femmes | 2018/05/29 13:15 | Alison Van Uytvanck v Wallace, Isabelle | 6-1,6-0 |
| ITF Women Cagnes-Sur-Mer Qual | 2018/05/06 12:20 | Wallace, Isabelle v Bibiane Schoofs | 3-6,1-6 |
| ITF Women Cagnes-Sur-Mer Qual | 2018/05/05 14:30 | Wallace, Isabelle v Jessika Ponchet | 6-4,4-6,7-6 |
| WTA Rabat Qual | 2018/04/28 13:20 | Wallace, Isabelle v Zanevska, Maryna | 3-6,1-6 |
| Biarritz, Simples W-WITF-FRA-17A | 2018/09/13 09:00 | Tamara Korpatsch v Saez Larra, Olga | 6-1,6-2 |
| Biarritz, Simples W-WITF-FRA-17A | 2018/09/11 10:00 | Saez Larra, Olga v Eva Guerrero Alvarez | 4-6,6-4,7-5 |
| Biarritz, Simples W-WITF-FRA-17A | 2018/09/10 15:50 | Saez Larra, Olga v Wargnier, Lucie | 6-1,6-1 |
| Biarritz, Simples W-WITF-FRA-17A | 2018/09/09 13:00 | Saez Larra, Olga v Bousseau, Julie | 6-3,6-3 |
| ITF Women Budapest | 2018/08/27 12:25 | Cepelova, Jana v Saez Larra, Olga | 6-3,6-4 |
| ITF Women Braunschweig | 2018/08/24 12:50 | Saez Larra, Olga v Arn, Greta | 3-6,4-6 |
| ITF Women Braunschweig | 2018/08/23 12:00 | Saez Larra, Olga v Maria F Herazo Gonzalez | 6-4,7-5 |
| ITF Women Braunschweig | 2018/08/22 12:25 | Saez Larra, Olga v Panova, Alexandra | 6-2,7-6 |