| WTT Feeder Havirov - Qual. | 04/14 15:45 | 5 | Kwan Kit Ho v Konstantinos Angelakis | L | 3-1 | |
| WTT Feeder Havirov - Qual. | 04/14 09:20 | 6 | Konstantinos Angelakis v Jakub Zelinka | W | 3-1 | |
| WTT Feeder Dusseldorf | 04/10 11:20 | 6 | Konstantinos Angelakis v Ricardo Walther | L | 0-3 | |
| WTT Feeder Dusseldorf - Qual. | 04/09 17:00 | - | Konstantinos Angelakis v Florent Lambiet | W | 3-0 | |
| WTT Feeder Dusseldorf - Qual. | 04/09 10:45 | - | Snehit Suravajjula v Konstantinos Angelakis | W | 0-3 | |
| WTT Feeder Dusseldorf - Qual. | 04/08 15:55 | - | Konstantinos Angelakis v Yik Man Pau | W | 3-0 | |
| WTT Contender Doha - Qual. | 01/14 16:00 | - | Baldwin Chan v Konstantinos Angelakis | L | 3-2 | |
| WTT Feeder Biella - Qual. | 12/13 09:00 | 5 | Konstantinos Angelakis v Jules Cavaille | L | 0-3 | |
| WTT Feeder Stockholm | 10/05 17:55 | 4 | Konstantinos Angelakis v Jules Rolland | L | 0-3 | |
| WTT Feeder Stockholm | 10/05 12:05 | - | Konstantinos Angelakis v Ibrahim Gunduz | W | 3-1 | |
| WTT Feeder Stockholm | 10/05 11:35 | 5 | Konstantinos Angelakis v Ibrahim Gunduz | W | 3-1 | |
| WTT Feeder Stockholm | 10/04 16:20 | 6 | Yaroslav Zhmudenko v Konstantinos Angelakis | W | 1-3 |