| Challenger - Ochsenhausen | 2020/08/03 20:00 | Filip Zeljko v Vitor Ishiy | - | View |
| WTT Contender - Tunis | 2021/10/27 19:00 | Filip Zeljko v Marcelo Aguirre | W | 3-0 |
| WTT Contender - Tunis | 2021/10/26 15:10 | Manav Vikash Thakkar v Filip Zeljko | W | 1-3 |
| WTT Contender - Tunis | 2021/10/25 16:00 | Sadi Ismailov v Filip Zeljko | W | 1-3 |
| WTT Contender - Tunis | 2021/10/24 16:20 | Filip Zeljko v Can Akkuzu | W | 3-1 |
| EM - Hold | 2021/09/30 10:10 | Filip Zeljko v Tomas Polansky | L | 0-3 |
| EM - Hold | 2021/09/30 07:00 | Filip Zeljko v Lubomir Jancarik | W | 3-1 |
| WTT Contender Budapest | 2021/08/15 16:40 | Filip Zeljko v Joe Seyfried | L | 1-3 |
| EM | 2021/06/24 16:40 | Darko Jorgic v Filip Zeljko | L | 4-2 |
| WTT Contender - Tunis | 2021/10/27 14:00 | Vitor Ishiy v Sharath Kamal Achanta | W | 3-2 |
| WTT Star Contender Doha | 2021/09/22 15:00 | Can Akkuzu v Vitor Ishiy | L | 3-2 |
| OL 2020 - Hold - Mænd 2020 | 2021/08/01 07:30 | Vitor Ishiy v Dimitrije Levajac | W | 3-0 |
| WTT Star Contender Doha | 2021/03/06 15:30 | Cheng-Ting Liao v Vitor Ishiy | L | 3-0 |
| WTT Contender - Doha | 2021/03/02 09:00 | Lubomir Pistej v Vitor Ishiy | W | 1-3 |
| WTT Contender - Doha | 2021/03/01 07:40 | Eugene Wang v Vitor Ishiy | W | 1-3 |
| Challenger - Ochsenhausen | 2020/09/22 11:40 | Daniel Gorak v Vitor Ishiy | W | 0-3 |
| Challenger - Ochsenhausen | 2020/09/22 07:40 | Niagol Stoyanov v Vitor Ishiy | L | 3-1 |