| Challenger Ochsenhausen | 2017/10/19 09:40 | Francisco Sanchi v Romualdo Manna | L | 3-0 |
| Challenger Ochsenhausen | 2017/10/19 08:20 | Sven Happek v Romualdo Manna | L | 3-2 |
| Challenger Ochsenhausen | 2017/10/18 18:00 | Fedor Kuzmin v Romualdo Manna | L | 3-2 |
| Challenger Ochsenhausen | 2017/10/18 16:00 | Enio Mendes v Romualdo Manna | L | 3-1 |
| Challenger Ochsenhausen | 2017/10/18 12:30 | Michal Kadlcek v Romualdo Manna | W | 2-3 |
| Challenger Ochsenhausen | 2017/10/18 11:10 | Florian Bluhm v Romualdo Manna | W | 0-3 |
| Challenger Ochsenhausen | 2017/10/18 06:30 | Damiano Seretti v Romualdo Manna | W | 1-3 |
| Challenger Ochsenhausen | 2017/10/03 09:40 | Ricardo Jimenez v Romualdo Manna | W | 0-3 |
| Qatar Open XD | 2018/03/29 10:40 | Daniel Kosiba v Marc Gutierrez | W | 4-2 |
| Qatar Open XD | 2018/03/06 14:40 | Sathiyan Gnanasekaran v Daniel Kosiba | L | 4-0 |
| Qatar Open XD | 2018/01/16 16:20 | Tomas Konecny v Daniel Kosiba | L | 4-2 |
| Qatar Open XD | 2018/01/16 12:10 | Carlos Franco v Daniel Kosiba | W | 0-4 |
| Qatar Open Women | 2017/12/20 18:50 | Daniel Kosiba v Maxim Kiselev | L | 0-3 |
| Qatar Open Women | 2017/12/01 19:20 | Par Gerell v Daniel Kosiba | L | 3-2 |
| Qatar Open Women | 2017/10/26 13:58 | Alexander Shibaev v Daniel Kosiba | L | 3-1 |
| Qatar Open XD | 2017/09/19 10:30 | Daniel Kosiba v Masaki Takami | L | 0-4 |