| Qatar Open 2019, MS | 2016/09/22 14:31 | Nandor Ecseki v Nima Alamian | W | 1-4 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/06 13:05 | Cedric Meissner v Nima Alamian | L | 4-1 |
| World Team Olympic Quals | 2020/01/22 18:00 | Darko Jorgic v Nima Alamian | L | 3-1 |
| Tennis de table - Rencontres | 2019/12/10 21:10 | Bukin, Andrey v Nima Alamian | W | 1-3 |
| Tennis de table - Rencontres | 2019/12/10 18:30 | Idowu, Saheed v Nima Alamian | L | 3-2 |
| Tennis de table - Rencontres | 2019/10/30 18:20 | Pavel Sirucek v Nima Alamian | L | 3-0 |
| Tennis de table - Rencontres | 2019/10/25 18:00 | Nima Alamian v Pavel Sirucek | L | 0-3 |
| Tennis de table - Rencontres | 2019/10/18 18:40 | Nima Alamian v Idowu, Saheed | W | 3-0 |
| World Championship | 2019/04/23 17:50 | Nima Alamian v Quadri Aruna | L | 3-4 |
| Challenge Plus Portugal Open 2020, MS, Quali | 2020/02/14 14:50 | Niagol Stoyanov v Nandor Ecseki | L | 4-1 |
| Challenge Plus Portugal Open 2020, MS, Quali | 2020/02/13 15:20 | Pinto, Daniele v Nandor Ecseki | W | 1-4 |
| Challenge Plus Portugal Open 2020, MS, Quali | 2020/02/12 16:30 | Doyen, Antoine v Nandor Ecseki | W | 0-4 |
| German Open 2020, MS | 2020/01/28 10:00 | Nandor Ecseki v Maciej Kolodziejczyk | L | 2-4 |
| World Team Olympic Quals | 2020/01/25 17:00 | Liam Pitchford v Nandor Ecseki | W | 1-3 |
| World Team Olympic Quals | 2020/01/24 17:00 | Kristian Karlsson v Nandor Ecseki | L | 3-1 |
| Belarus Open | 2019/11/01 08:35 | Nandor Ecseki v Licen Yuan | L | 2-4 |
| Czech Open | 2019/08/20 17:05 | Nandor Ecseki v Robert Gardos | L | 2-4 |