| UTR Pro Tennis Series - Zadar | 2021/07/02 11:00 | Yaraslav Shyla v Anatoliy Petrenko | 6-4,5-1 |
| UTR Pro Tennis Series - Zadar | 2021/07/01 08:00 | Roko Horvat v Anatoliy Petrenko | 6-2,6-1 |
| UTR Pro Tennis Series - Zadar | 2021/06/30 12:30 | Rayane Oumaouche v Anatoliy Petrenko | 6-0,6-2 |
| UTR Pro Tennis Series - Zadar | 2021/06/28 11:00 | Elijah Poritzky v Anatoliy Petrenko | 3-6,6-1,5-2 |
| UTR Pro Tennis Series Barcelona | 2021/06/23 12:30 | Rishab Agarwal v Anatoliy Petrenko | 6-2,6-3 |
| UTR Pro Tennis Series Barcelona | 2021/06/21 11:00 | Alejandro Moro Canas v Anatoliy Petrenko | 6-2,6-3 |
| ITF - Antalya M15 | 2021/06/17 07:25 | Mariano Kestelboim v Anatoliy Petrenko | 6-1,6-0 |
| ITF - Antalya M15 | 2021/06/15 11:05 | Anatoliy Petrenko v Emir Sutekin | 6-3,2-6,6-0 |
| UTR Pro Tennis Series - Zadar | 2021/07/02 12:30 | Constant De La Bassetiere v Jerko Brkic | 7-6,5-2 |
| UTR Pro Tennis Series - Zadar | 2021/07/01 09:30 | Warren Sinius v Jerko Brkic | 6-3,6-5 |
| UTR Pro Tennis Series - Zadar | 2021/06/30 08:00 | Josip Krstanovic v Jerko Brkic | 6-4,5-3 |
| UTR Pro Tennis Series - Zadar | 2021/06/28 12:30 | Frane Nincevic v Jerko Brkic | 6-1,7-5 |
| Challenger Split | 2021/04/04 13:20 | Lukas Klein v Jerko Brkic | 6-1,6-2 |
| ITF - Porec M15 | 2020/03/08 08:00 | Jerko Brkic v Gorazd Srbljak | 2-6,6-7 |
| ITF Hungary F5 Qual | 2017/06/18 08:00 | Jerko Brkic v Petr Nouza | 2-6,3-6 |
| ITF Croatia F4 Qual | 2017/03/25 10:00 | Jerko Brkic v Federico Juan Aguilar | 2-6,6-3,4-6 |