| Qatar Open 2019, MS | 2017/02/17 11:15 | Dimitrij Ovtcharov v Joao Geraldo | L | 4-0 |
| Qatar Open 2019, MS | 2017/02/17 06:15 | Joao Geraldo v Steffen Mengel | W | 4-0 |
| Qatar Open 2019, MS | 2017/02/14 12:22 | Manav Vikash Thakkar v Joao Geraldo | W | 2-4 |
| Qatar Open XD | 2017/01/17 19:03 | Joao Geraldo v Ioannis Sgouropoulos | W | 4-1 |
| Qatar Open 2019, MS | 2017/01/08 15:31 | Sharath Kamal Achanta v Joao Geraldo | L | 3-1 |
| Qatar Open 2019, MS | 2016/12/16 19:30 | Joao Geraldo v Christophe Legout | W | 3-2 |
| Qatar Open 2019, MS | 2016/12/02 14:30 | Mizutani, Jun v Joao Geraldo | L | 3-2 |
| Qatar Open 2019, MS | 2016/11/25 17:33 | Oostwouder, Ewout v Joao Geraldo | W | 1-3 |
| Qatar Open XD | 2017/02/03 13:19 | Cristian Pletea v Martin Allegro | W | 3-4 |
| Qatar Open XD | 2017/02/03 08:56 | Martin Allegro v Chernov, Konstantin | W | 4-2 |
| Qatar Open XD | 2017/01/18 08:19 | Martin Allegro v Molnar, Istvan | W | 3-2 |
| Qatar Open XD | 2017/01/17 21:19 | Tomas Tregler v Martin Allegro | L | 4-0 |
| Swedish Open (WTP) 2019, MS, Qualification | 2016/11/18 18:30 | Martin Allegro v Marcos Freitas | L | 1-4 |
| Swedish Open (WTP) 2019, MS, Qualification | 2016/11/18 14:15 | Par Gerell v Martin Allegro | W | 2-4 |
| Qatar Open XD | 2016/11/15 17:39 | Martin Allegro v Perman, Oscar | L | 1-3 |
| Qatar Open XD | 2016/11/10 08:34 | Martin Allegro v Wisutmaythangkoon, Supanut | L | 1-3 |