| Czech Extraliga | 2019/12/14 12:30 | Martin Klizan v Borna Coric | 7-6,2-6,3-6 |
| ATP St Petersburg | 2019/09/17 12:15 | Roberto Carballes Baena v Martin Klizan | 6-2,7-5 |
| Davis Cup | 2019/09/13 15:00 | Martin Klizan v Sandro Ehrat | 2-6,6-7 |
| US Open | 2019/08/27 16:25 | Martin Klizan v Marin Cilic | 3-6,2-6,6-7 |
| ATP Winston-Salem | 2019/08/19 01:00 | Marius Copil v Martin Klizan | 6-4,3-6,6-3 |
| ATP Kitzbuhel | 2019/07/29 12:55 | Martin Klizan v Matthias Bachinger | 6-7,7-6,6-7 |
| ATP Hamburg | 2019/07/25 09:30 | Filip Krajinovic v Martin Klizan | 6-7,7-5,6-1 |
| ATP Hamburg | 2019/07/22 09:30 | Daniel Altmaier v Martin Klizan | 2-6,2-6 |
| Czech Extraliga | 2019/12/15 14:20 | Niels Desein v Borna Coric | 7-5,3-6,6-1 |
| Czech Extraliga | 2019/12/13 13:00 | Niels Desein v Kenny de Schepper | 6-7,6-7 |
| ITF M15 Koksijde | 2019/08/14 11:00 | Niels Desein v Zizou Bergs | 3-6,1-6 |
| ITF M15 Vale Do Lobo | 2019/02/20 12:40 | Niels Desein v Fred Gil | 3-6,2-6 |
| ITF M15 Grenoble | 2019/02/08 11:45 | Niels Desein v Matteo Martineau | 6-7,4-6 |
| ITF M15 Grenoble | 2019/02/07 13:30 | Niels Desein v Hugo Voljacques | 2-6,6-2,6-2 |
| ITF M15 Grenoble | 2019/02/06 10:40 | Niels Desein v Joshua Paris | 6-1,6-0 |
| ITF M15 Sharm El Sheikh | 2019/01/30 09:50 | Benjamin Lock v Niels Desein | 4-6,7-5,6-1 |