Stadium: Wanaro N'godrela Round: 25 Ground: Hardcourt outdoor
| Czech Extraliga | 2019/12/16 12:00 | Martin Klizan v Niels Desein | 5-7,6-4,6-2 |
| 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 |
| Challenger Noumea | 2020/01/07 00:00 | Thai-Son Kwiatkowski v Constant Lestienne | 6-4,6-2 |
| Challenger Noumea | 2020/01/05 23:30 | Mathias Bourgue v Thai-Son Kwiatkowski | 4-6,6-3,4-6 |
| Challenger Tiburon | 2019/09/28 21:25 | Thai-Son Kwiatkowski v Thanasi Kokkinakis | 6-2,2-6,1-6 |
| Challenger Tiburon | 2019/09/27 21:25 | Brandon Nakashima v Thai-Son Kwiatkowski | 5-7,6-1,6-7 |
| Challenger Tiburon | 2019/09/26 22:30 | Thai-Son Kwiatkowski v Marcos Giron | 4-6,7-6,6-4 |
| Challenger Tiburon | 2019/09/24 22:55 | Thai-Son Kwiatkowski v Carlos Gomez-Herrera | 6-4,6-4 |
| Challenger Columbus 3 | 2019/09/20 17:05 | Thai-Son Kwiatkowski v Peter Polansky | 4-6,6-0,6-7 |
| Challenger Columbus 3 | 2019/09/19 15:00 | Thai-Son Kwiatkowski v Benjamin Sigouin | 6-2,6-4 |