Stadium: Centre Court Round: 25 Ground: Clay
| 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 |
| ATP Umag | 2019/07/16 14:00 | Martin Klizan v Facundo Bagnis | 6-4,3-6,5-7 |
| Wimbledon | 2019/07/01 15:10 | Jeremy Chardy v Martin Klizan | 3-6,6-0,6-3,6-4 |
| Boodles Challenge | 2019/06/29 15:00 | Martin Klizan v Dusan Lajovic | 3-6,2-6 |
| Boodles Challenge | 2019/06/27 16:40 | Filip Krajinovic v Martin Klizan | 6-4,7-6 |
| Boodles Challenge | 2019/06/25 15:55 | Diego Schwartzman v Martin Klizan | 6-3,5-7,5-10 |
| Challenger Bratysława | 2019/06/20 16:25 | Martin Klizan v Sumit Nagal | 6-1,1-6,6-7 |
| ATP Kitzbuhel | 2019/07/28 08:00 | Matthias Bachinger v Yannick Hanfmann | 6-3,6-4 |
| ATP Kitzbuhel | 2019/07/27 10:00 | Matthias Bachinger v Marc-Andrea Huesler | 6-2,6-3 |
| Challenger Recanati | 2019/07/04 19:20 | Matthias Bachinger v Roberto Marcora | 7-6,3-6,4-6 |
| Challenger Recanati | 2019/07/02 14:35 | Matthias Bachinger v Zhizhen Zhang | 6-1,6-4 |
| Wimbledon | 2019/06/24 10:00 | Matthias Bachinger v Stefano Napolitano | 5-7,6-1,4-6 |
| ATP Halle | 2019/06/16 11:30 | Matthias Bachinger v Sergiy Stakhovsky | 4-6,7-6,2-6 |
| ATP Halle | 2019/06/15 10:40 | Lorenzo Sonego v Matthias Bachinger | 4-6,2-6 |
| Challenger Surbiton | 2019/06/08 09:30 | Matthias Bachinger v Denis Kudla | 6-7,5-7 |