Stadium: Court 6 Round: 62 Ground: Clay
| ITF Czech Republic F6 | 2018/07/10 10:40 | Jirousek, Tomas v Davydov, Ivan | 7-6,7-5 |
| Czech Republic F6, Singles Qualifying | 2018/07/08 08:00 | Davydov, Ivan v Mammetgulyyev, Isa | 6-3,6-3 |
| Czech Republic F6, Singles Qualifying | 2018/07/07 12:30 | Davydov, Ivan v Reznicek, Vladimír | 6-3,6-3 |
| ITF Tunisia F23 | 2018/06/12 12:50 | Davydov, Ivan v Turchetti, Nicolo | 2-6,7-5,4-6 |
| Tunisia F22, Singles Qualifying | 2018/06/07 13:35 | Davydov, Ivan v Vibert, Francois Arthur | 3-6,3-6 |
| Tunisia F22, Singles Qualifying | 2018/06/06 09:00 | Petit, Gabriel v Davydov, Ivan | 1-6,0-6 |
| ITF Turkey F19 | 2018/05/15 07:00 | Arreche, Nicolas Alberto v Davydov, Ivan | 5-7,6-3,6-2 |
| ITF Turkey F18 | 2018/05/10 09:45 | Davydov, Ivan v Delic, Mate | 1-6,0-6 |
| ITF Austria F2 | 2018/07/07 15:00 | Winkler, Georg v Tomas, Aleksandar | 6-2,6-3 |
| ITF Austria F2 | 2018/07/07 07:15 | Walton, Matthew v Tomas, Aleksandar | 2-6,0-6 |
| ITF Austria F1 | 2018/06/30 11:00 | Schmidt, Gabriel v Tomas, Aleksandar | 6-4,6-0 |
| ITF Austria F1 | 2018/06/30 07:00 | Tomas, Aleksandar v Norodom, Stefan Le | 6-2,6-7,6-1 |
| ITF Bosnia and Herzegovina F1 | 2018/05/16 10:40 | Brkic, Tomislav v Tomas, Aleksandar | 6-1,6-1 |
| Turkey F17, Singles Qualifying | 2018/04/29 07:30 | Sandro Kopp v Tomas, Aleksandar | 6-1,6-1 |
| Turkey F16, Singles Qualifying | 2018/04/22 09:30 | Bergevi, Filip v Tomas, Aleksandar | 6-4,6-1 |
| Turkey F16, Singles Qualifying | 2018/04/21 09:30 | Nashatyrkin, Roman v Tomas, Aleksandar | 2-6,4-6 |