Stadium: Court 8 Round: 25 Ground: Clay
| ATP Antalya Qual | 2018/06/24 11:00 | Ergi Kirkin v Horansky, Filip | 2-6,1-6 |
| ATP Antalya Qual | 2018/06/23 12:55 | Radu Albot v Ergi Kirkin | 2-6,6-3,6-7 |
| ITF Tunisia F20 | 2018/05/25 11:00 | Ergi Kirkin v Vilardo, Francesco | 2-6,1-6 |
| ITF Tunisia F20 | 2018/05/24 09:00 | Ergi Kirkin v Constantin Bittoun Kouzmine | 6-3,7-5 |
| ITF Tunisia F20 | 2018/05/22 09:00 | Ergi Kirkin v Nathan Seateun | 4-6,6-4,6-3 |
| Tunisia F19, Singles Qualifying | 2018/05/16 10:00 | Mora, Daniel v Ergi Kirkin | 6-4,6-2 |
| Tunisia F19, Singles Qualifying | 2018/05/13 09:00 | Ergi Kirkin v Bosnjak, Mislav | 4-6,6-2,6-4 |
| Turkey F17, Singles Qualifying | 2018/05/02 07:30 | Ergi Kirkin v van Beem, Colin | 2-6,5-7 |
| ITF Tunisia F25 | 2018/06/29 08:30 | Galarza, Juan Ignacio v Alexandar Lazarov | 7-5,6-4 |
| ITF Tunisia F25 | 2018/06/28 09:35 | Roncalli, Simone v Alexandar Lazarov | 3-6,6-3,3-6 |
| ITF Tunisia F25 | 2018/06/26 11:05 | Meraut, Tristan v Alexandar Lazarov | 2-6,5-7 |
| ITF Romania F2 | 2018/05/31 14:00 | Alexandar Lazarov v Dima, Dragos | 1-6,1-6 |
| ITF Romania F2 | 2018/05/29 08:00 | Alexandar Lazarov v Vladyslav Orlov | 6-0,6-0 |
| ITF Romania F1 | 2018/05/24 07:00 | Perchicot, Mathieu v Alexandar Lazarov | 4-6,5-7 |
| ITF Romania F1 | 2018/05/22 07:00 | Nicholas David Ionel v Alexandar Lazarov | 6-7,5-7 |
| ITF Bulgaria F1 | 2018/05/18 07:00 | Lucas Catarina v Alexandar Lazarov | 7-6,6-2 |