Round: 54 Ground: Carpet indoor
| ITF Czech Republic F8 | 2018/10/29 11:00 | Roman Garkavenko v Има Маметгулиев | 7-6,3-6,4-6 |
| ITF Peru F1 | 2018/09/22 14:30 | Roman Garkavenko v Enrico dos Santos Lima | 0-6,6-7 |
| ITF Slovakia F3 | 2018/08/06 08:00 | Matthew Kandath v Roman Garkavenko | 6-3,6-4 |
| ITF Slovakia F1 | 2018/07/22 08:00 | Roman Garkavenko v Мартин Зелйенка | 2-6,1-6 |
| ITF Slovakia F3 | 2017/08/06 10:00 | Gabor-Janos Toth v Roman Garkavenko | 6-4,6-1 |
| ITF Slovakia F1 | 2017/07/23 11:00 | Пол Джуб v Roman Garkavenko | 6-3,6-4 |
| ITF Slovakia F1 | 2017/07/22 11:30 | Samo Polakovic v Roman Garkavenko | 2-6,4-6 |