Round: 5
| WTT Star Contender Doha - Doubles Mixtes | 2021/03/07 17:10 | Kallberg A / Kallberg C v Afanador B / Diaz A | L | 2-3 |
| WTT Star Contender Doha - Doubles Mixtes | 2021/03/05 16:30 | Wang/Kukulkova v Kallberg A / Kallberg C | W | 0-3 |
| Swedish Open (WTP) 2019, XD, Qualification | 2019/10/02 07:30 | Kallberg A / Kallberg C v Jang W / Yang H | L | 1-3 |
| Hungarian Open 2020, XD, Qualification | 2020/02/20 09:40 | Gunduz/Altinkaya v Mizutani J / Ito M | L | 1-3 |
| Hungarian Open 2020, XD, Qualification | 2020/02/19 13:40 | Gunduz/Altinkaya v Nuytinck C / Lung L | W | 3-2 |
| Balkan Champs XD | 2019/08/03 18:09 | Manole/Zaharia v Gunduz/Altinkaya | W | 1-3 |
| ITTF China Open 2019, XD | 2019/05/30 02:00 | Fegerl S / Polcanova S v Gunduz/Altinkaya | L | 3-0 |
| République tchèque - Extraleague | 2019/05/28 10:30 | Gunduz/Altinkaya v Wang/Kukulkova | W | 3-0 |
| Qatar Open XD | 2018/09/18 18:00 | Lesiv R / Venckute V v Gunduz/Altinkaya | W | 1-3 |