Stadium: Court 3 Round: 26 Ground: Clay
| Santa Margherita Di Pula, Simples W-WITF-ITA-27A | 2018/03/14 14:35 | Kostova, Elitsa v Sofia Shapatava | 7-5,7-5 |
| ITF Women Ankara | 2016/12/21 09:05 | Sofia Shapatava v Kostova, Elitsa | 7-6,4-6,4-6 |
| Biarritz, Singles W-ITF-FRA-11A | 2019/07/17 13:00 | Selena Janicijevic v Sofia Shapatava | 5-7,6-3,5-7 |
| Biarritz, Singles W-ITF-FRA-11A | 2019/07/15 14:45 | Sofia Shapatava v Manon Arcangioli | 6-3,6-2 |
| Biarritz, Singles W-ITF-FRA-11A | 2019/07/15 08:00 | Sofia Shapatava v Devaux, Angele | 6-0,6-0 |
| ITF W100 Contrexeville | 2019/07/10 09:30 | Sofia Shapatava v Sara Cakarevic | 6-7,6-7 |
| ITF W100 Contrexeville | 2019/07/09 07:30 | Sofia Shapatava v Bencheickh, Loudmilla | 6-2,6-4 |
| ITF W100 Contrexeville | 2019/07/08 11:10 | Sofia Shapatava v Wuarin, Pauline | 6-0,6-3 |
| ITF W25 Stuttgart | 2019/07/03 10:40 | Maja Chwalinska v Sofia Shapatava | 6-1,6-3 |
| ITF W25 Stuttgart | 2019/07/02 08:00 | Sofia Shapatava v Horackova, Gabriela | 6-3,6-1 |
| Biarritz, Singles W-ITF-FRA-11A | 2019/07/16 09:00 | Fanny Stollar v Kostova, Elitsa | 3-6,1-6 |
| ITF W60 Versmold | 2019/07/11 15:00 | Irina Maria Bara v Kostova, Elitsa | 4-6,6-3,6-0 |
| ITF W60 Versmold | 2019/07/10 12:00 | Gerlach, Katharina v Kostova, Elitsa | 3-6,5-7 |
| ITF W25 Denain | 2019/07/06 12:30 | Katharina Hobgarski v Kostova, Elitsa | 6-1,6-3 |
| ITF W25 Denain | 2019/07/05 11:25 | Valeriya Strakhova v Kostova, Elitsa | 3-6,4-6 |
| ITF W25 Denain | 2019/07/04 08:00 | Kurata, Nathaly v Kostova, Elitsa | 6-4,0-6,1-6 |
| ITF W25 Denain | 2019/07/03 10:00 | Poznikhirenko, Ganna v Kostova, Elitsa | 3-6,3-6 |
| Montpellier, Singles W-ITF-FRA-17A | 2019/06/20 13:00 | Kostova, Elitsa v Halbauer, Elizabeth | 1-6,4-6 |