Stadium: Court 4 Round: 25 Ground: Clay
| ITF W15 Dijon | 2019/07/16 10:45 | Maria F Herazo Gonzalez v Lazareva, Margarita | 6-3,7-6 |
| ITF W100 Contrexeville | 2019/07/08 10:10 | Lazareva, Margarita v Sara Cakarevic | 0-6,0-6 |
| ITF W25 Denain | 2019/07/01 16:10 | Victoria Muntean v Lazareva, Margarita | 6-1,6-3 |
| ITF W25 Denain | 2019/07/01 11:20 | Lazareva, Margarita v Le Bihan, Kelia | 7-6,7-5 |
| ITF W25 Akko | 2019/06/11 07:05 | Lazareva, Margarita v Biran, Shahar | 4-6,3-6 |
| ITF W25 Akko | 2019/06/10 08:30 | Lazareva, Margarita v Mor, Keren | 6-2,6-4 |
| Fergana, Singles W-ITF-UZB-03A | 2019/06/05 05:00 | Lazareva, Margarita v Dmitrichenko, Yekaterina | 4-6,2-6 |
| Fergana, Singles W-ITF-UZB-03A | 2019/06/04 06:15 | Lazareva, Margarita v Akhunova, Muslima | 6-4,6-3 |
| Moscou, Simples W-ITF-RUS-02A | 2019/07/28 09:30 | Koval, Vlada v Victoria Kan | 1-6,6-7 |
| Moscou, Simples W-ITF-RUS-02A | 2019/07/27 10:35 | Koval, Vlada v Poznikhirenko, Ganna | 3-6,7-6,6-2 |
| Moscou, Simples W-ITF-RUS-02A | 2019/07/26 08:00 | Draginja Vukovic v Koval, Vlada | 4-6,0-6 |
| Moscou, Simples W-ITF-RUS-02A | 2019/07/25 07:00 | Pirazhenka, Sviatlana v Koval, Vlada | 0-6,3-6 |
| Moscou, Simples W-ITF-RUS-02A | 2019/07/24 09:25 | Koval, Vlada v Amina Anshba | 6-4,6-1 |
| Nur-Sultan, Singles W-ITF-KAZ-05A | 2019/07/17 09:50 | Akiko Omae v Koval, Vlada | 7-6,6-4 |
| Nur-Sultan, Singles W-ITF-KAZ-05A | 2019/07/16 06:40 | Koval, Vlada v Ng, Kwan Yau | 6-1,6-0 |
| ITF W15 Prokuplje | 2019/07/04 11:40 | Lantigua de La Nuez, Ana v Koval, Vlada | 6-4,6-1 |