| Qatar Open XD | 2018/03/27 17:00 | Alvaro Robles v Anton Kallberg | L | 1-3 |
| Qatar Open 2019, MS | 2018/03/29 16:58 | Simon Gauzy v Alvaro Robles | L | 3-1 |
| Qatar Open XD | 2018/03/27 17:00 | Alvaro Robles v Anton Kallberg | L | 1-3 |
| Qatar Open XD | 2018/03/27 14:58 | Alvaro Robles v Persson, Jon | L | 1-3 |
| Qatar Open 2019, MS | 2018/03/16 18:51 | Alvaro Robles v Jonathan Groth | L | 1-3 |
| Qatar Open XD | 2018/03/06 13:50 | Alvaro Robles v Chuqin Wang | L | 1-4 |
| Challenger Ochsenhausen | 2018/02/27 15:00 | Miroslav Horejsi v Alvaro Robles | W | 1-3 |
| Challenger Ochsenhausen | 2018/02/27 14:15 | Alvaro Robles v Demeter, Lehel | W | 3-0 |
| Challenger Ochsenhausen | 2018/02/27 12:40 | Alvaro Robles v Demeter, Lehel | W | 3-0 |
| Qatar Open 2019, MS | 2018/05/13 12:20 | Anton Kallberg v Samsonov, Vladimir | L | 1-3 |
| Qatar Open 2019, MS | 2018/05/02 17:30 | Anton Kallberg v Mohamed El-Beiali | W | 3-0 |
| Qatar Open 2019, MS | 2018/04/30 18:00 | Anton Kallberg v Dimitrij Ovtcharov | L | 1-3 |
| Qatar Open XD | 2018/03/27 17:00 | Alvaro Robles v Anton Kallberg | W | 1-3 |
| Qatar Open XD | 2018/03/27 15:27 | Machado, Carlos v Anton Kallberg | L | 3-1 |
| Qatar Open 2019, MS | 2018/03/16 20:00 | Simon Gauzy v Anton Kallberg | L | 3-2 |
| Qatar Open 2019, MS | 2018/03/16 17:58 | Hugo Calderano v Anton Kallberg | L | 3-1 |
| Qatar Open XD | 2018/03/07 11:40 | Sharath Kamal Achanta v Anton Kallberg | L | 4-2 |