| Qatar Open 2019, MS | 2017/02/17 06:15 | Joao Geraldo v Steffen Mengel | L | 4-0 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/07 14:25 | Leonardo Mutti v Steffen Mengel | W | 0-4 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/06 19:55 | Steffen Mengel v Baek, Kwangil | W | 4-2 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/06 14:00 | Steffen Mengel v Enzo Angles | W | 4-3 |
| German Open 2020, MS | 2020/01/28 08:30 | Hiroto Shinozuka v Steffen Mengel | W | 3-4 |
| Ligue des Champions | 2020/01/15 19:50 | Steffen Mengel v Darko Jorgic | W | 3-2 |
| Tennis de table - Rencontres | 2019/12/05 18:00 | Steffen Mengel v Merzlikin, Taras | W | 3-2 |
| Tennis de table - Rencontres | 2019/10/24 19:00 | Lundqvist, Jens v Steffen Mengel | L | 3-1 |
| Tennis de table - Rencontres | 2019/10/24 18:00 | Persson, Jon v Steffen Mengel | L | 3-0 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/07 14:25 | Joao Geraldo v Eric Jouti | W | 4-0 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/06 19:55 | Joao Geraldo v Stephane Ouaiche | W | 4-2 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/06 14:00 | Joao Geraldo v Putuntica, Andrei | W | 4-1 |
| German Open 2020, MS | 2020/01/28 17:25 | Joao Geraldo v Ricardo Walther | L | 2-4 |
| Tennis de table - Rencontres | 2019/12/10 17:00 | Merzlikin, Taras v Joao Geraldo | W | 2-3 |
| Tennis de table - Rencontres | 2019/12/10 15:40 | Palacios, Daniel v Joao Geraldo | W | 2-3 |
| Tennis de table - Rencontres | 2019/11/01 19:20 | Lubomir Jancarik v Joao Geraldo | W | 2-3 |
| Tennis de table - Rencontres | 2019/10/18 20:10 | Joao Geraldo v Diez, Endika | W | 3-0 |