Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2019/12/12 09:00 | Ergi Kirkin v Nicolas Moreno De Alboran | 6-3,6-3 |
| ITF - M15 Monastir | 2019/12/10 09:00 | Ergi Kirkin v Hersey, Jake | 6-4,6-1 |
| ITF - M15 Monastir | 2019/12/06 09:00 | Ergi Kirkin v Dalibor Svrcina | 5-7,4-6 |
| ITF - M15 Monastir | 2019/12/05 16:00 | Ergi Kirkin v Michael Zhu | 6-2,6-0 |
| ITF - M15 Monastir | 2019/12/05 10:45 | Ergi Kirkin v Kiyamov, Timur | 6-7,7-6,6-3 |
| Challenger - Pune | 2019/11/14 07:40 | Mukund Sasikumar v Ergi Kirkin | 6-0,6-2 |
| Challenger - Pune | 2019/11/13 07:00 | Ergi Kirkin v Myneni, Saketh | 3-6,7-5,6-4 |
| Challenger - Pune | 2019/11/12 05:30 | Ergi Kirkin v David Pichler | 1-6,7-5,6-2 |
| ITF - M15 Monastir | 2019/12/12 10:40 | Vilardo, Francesco v Doumbia, Sadio | 6-7,5-7 |
| ITF - M15 Monastir | 2019/12/10 13:15 | Lakat, Florian v Doumbia, Sadio | 6-3,4-6,5-7 |
| Shenzhen II, Chine | 2019/10/28 03:45 | Doumbia, Sadio v Nedelko, Ivan | 3-6,3-6 |
| Challenger Sibiu | 2019/09/17 09:00 | Doumbia, Sadio v Zdenek Kolar | 4-6,2-6 |
| Challenger Banja Luka | 2019/09/10 08:00 | Genaro Alberto Olivieri v Doumbia, Sadio | 1-6,7-5,6-4 |
| Trieste, Singles M-ITF-ITA-20A | 2019/09/05 15:00 | Doumbia, Sadio v Juan Pablo Varillas | 0-6,2-6 |
| Trieste, Singles M-ITF-ITA-20A | 2019/09/03 08:50 | Doumbia, Sadio v Urbanija, Mike | 6-3,3-6,6-3 |
| Challenger Como | 2019/08/29 11:30 | Jelle Sels v Doumbia, Sadio | 6-1,7-6 |