| WTT Feeder Cagliari XD | 10/25 08:00 | 3 | Ho/Yoo v Gunduz/Altinkaya | L | 3-0 | |
| WTT Feeder Cagliari XD | 10/24 08:40 | 4 | Arlia/Piccolin v Gunduz/Altinkaya | W | 0-3 | |
| ETTU European Individual Champs XD | 10/16 16:20 | 7 | Gunduz/Altinkaya v Franziska/Kaufmann | L | 1-3 | |
| WTT Feeder Havirov XD | 04/15 08:00 | 4 | Gunduz/Altinkaya v Chan/Lee | L | 1-3 | |
| Olympic Qualification XD | 04/12 08:25 | - | Gunduz/Altinkaya v Kumar/Wang | L | 2-3 | |
| WTT Feeder Varazdin XD | 04/04 08:30 | 4 | Gunduz/Altinkaya v Gnanasekaran/Batra | L | 0-3 | |
| WTT Feeder Otocec XD | 03/31 08:40 | 2 | Gunduz/Altinkaya v Ni/Mladenovic | L | 0-3 | |
| WTT Feeder Otocec XD | 03/30 09:00 | 3 | Monfardini/Oyebode v Gunduz/Altinkaya | W | 1-3 | |
| WTT Feeder Otocec XD | 03/29 09:00 | 4 | Gunduz/Altinkaya v Balazova/Pistej | W | 3-0 | |
| WTT Feeder Beirut 2 XD | 03/23 08:00 | 3 | Gunduz/Altinkaya v Gnanasekaran/Batra | L | 1-3 | |
| WTT Feeder Beirut 2 XD | 03/22 17:55 | 4 | Ben Attia/Hanffou v Gunduz/Altinkaya | W | 1-3 | |
| WTT Feeder Beirut 1 XD | 03/20 14:30 | 2 | Thakkar/Kamath v Gunduz/Altinkaya | L | 3-2 |