| WTT Feeder Parma XD | 12/01 08:00 | 4 | Stoyanov/Piccolin v MKS Start Lublin U20 | L | 1-3 | |
| WTT Feeder Gaia XD | 11/07 10:00 | 4 | Verdonschot/Klee v Stoyanov/Piccolin | L | 3-2 | |
| WTT Contender Lagos XD | 07/24 09:25 | 4 | BK Klatovy v Stoyanov/Piccolin | L | 3-1 | |
| World Championship XD | 05/19 08:00 | 5 | Abdel-Aziz/Alhodaby v Stoyanov/Piccolin | L | 3-1 | |
| World Championship XD | 05/17 07:00 | 6 | Stoyanov/Piccolin v Ionescu/Szocs | W | 3-0 | |
| WTT Feeder Gaia XD | 11/25 10:35 | 4 | Piccolin/Stoyanov v Zakharov/Akasheva | L | 2-3 | |
| WTT Feeder Cagliari XD | 10/26 17:00 | 1 | Oyebode/Monfardini v Stoyanov/Piccolin | L | 3-1 | |
| WTT Feeder Cagliari XD | 10/26 08:00 | 2 | Stoyanov/Piccolin v Ho/Yoo | W | 3-2 | |
| WTT Feeder Cagliari XD | 10/25 08:00 | 3 | Yilmaz/Abdullah Yigenler v Stoyanov/Piccolin | W | 1-3 | |
| WTT Feeder Cagliari XD | 10/24 08:35 | 4 | Moret/Moullet v Stoyanov/Piccolin | W | 1-3 | |
| WTT Feeder Havirov XD | 04/15 07:30 | 4 | Balazova/Pistej v Stoyanov/Piccolin | L | 3-0 | |
| WTT Feeder Manchester XD | 02/02 10:20 | 4 | Jarvis/Tin-Tin Ho v Stoyanov/Piccolin | L | 3-0 |