| WTT Feeder Istanbul MD | 09/15 14:05 | 1 | Pistej/Zelinka v Grebnev/Katsman | L | 3-2 | |
| WTT Feeder Istanbul MD | 09/14 15:15 | 2 | Tauler/Andersen v Grebnev/Katsman | W | 0-3 | |
| WTT Feeder Istanbul MD | 09/14 07:45 | 3 | Grebnev/Katsman v Castillo Arocha/Medina Blanco | W | 3-0 | |
| WTT Contender Almaty MD | 09/06 09:00 | 2 | Grebnev/Katsman v Yuan/Xu | L | 1-3 | |
| WTT Contender Almaty MD | 09/05 07:45 | 3 | Choong/Wong v Grebnev/Katsman | W | 1-3 | |
| WTT Contender Almaty MD | 09/04 14:10 | 4 | Grebnev/Katsman v Zhou/Chen | W | 3-1 | |
| WTT Contender Almaty MD | 09/03 06:20 | 3 | Zakharov/Akimali v Katsman/Grebnev | W | 0-3 | |
| World Championship MD | 11/25 17:50 | - | Falck/Karlsson v Katsman/Grebnev | L | 3-0 | |
| European U21 Champs MD | 11/13 15:00 | - | Katsman/Grebnev v Andras/Ban | L | 2-3 | |
| European U21 Champs MD | 11/12 17:00 | - | Katsman/Grebnev v Haug/Christensen | W | 3-1 | |
| European U21 Champs MD | 11/12 15:40 | - | Katsman/Grebnev v Karabaxhak/Magalhaes | W | 3-0 | |
| WTT Contender Tunis MD | 10/27 09:30 | - | Polansky/Martinko v Katsman/Grebnev | L | 3-1 |