Stadium: Clay 3 Round: 25 Ground: Hardcourt outdoor
| Egypt F5, Singles Qualifying | 2018/02/12 09:00 | Kirill Kivattsev v Liska, Tomas | 7-6,7-6 |
| ITF Romania F13 | 2018/09/16 08:00 | Lucas Gerch v Kirill Kivattsev | 6-4,6-2 |
| ITF Romania F13 | 2018/09/15 08:00 | Juan Bautista Otegui v Kirill Kivattsev | 6-7,5-7 |
| ITF Romania F13 | 2018/09/14 07:00 | Kirill Kivattsev v Manda, Calin | 7-5,6-3 |
| ITF Romania F13 | 2018/09/13 06:30 | Oleg Prihodko v Kirill Kivattsev | 6-7,2-6 |
| ITF Romania F13 | 2018/09/12 09:05 | Kirill Kivattsev v Bogdan Pavel | 6-4,6-2 |
| ITF Italy F23 | 2018/08/15 12:25 | Kirill Kivattsev v Mattia Bellucci | 6-7,5-7 |
| ITF Italy F23 | 2018/08/13 07:30 | Kirill Kivattsev v Trocker, Moritz | 6-1,6-2 |
| ITF Georgia F2 | 2018/07/19 06:50 | Oleg Prihodko v Kirill Kivattsev | 6-3,3-6,6-1 |
| Serbia F5, Singles | 2018/09/04 08:00 | Katic, Dejan v Liska, Tomas | 7-6,6-1 |
| ITF Hungary F7 | 2018/08/28 08:30 | Liska, Tomas v Santanna, B. | 2-6,0-6 |
| Hungary F6, Singles | 2018/08/22 11:00 | Liska, Tomas v Fabian Marozsan | 3-6,1-6 |
| ITF Slovakia F3 | 2018/08/07 11:15 | Liska, Tomas v Petr Nouza | 3-6,2-6 |
| ITF Slovakia F2 | 2018/08/02 09:55 | Liska, Tomas v Alex Molcan | 0-6,0-6 |
| ITF Slovakia F2 | 2018/07/31 15:25 | Liska, Tomas v Glvac, Andrej | 6-2,1-6,6-2 |
| ITF Slovakia F1 | 2018/07/24 09:00 | Rio Noguchi v Liska, Tomas | 7-5,6-2 |
| ITF Czech Republic F6 | 2018/07/09 08:00 | Liska, Tomas v Rio Noguchi | 2-6,1-6 |