[124] Ivo Karlovic 7-6,6-4,7-5 Vasek Pospisil [138] 2020-01-21 10:35
Stadium: Court 22 Round: 23 Ground: Hardcourt outdoor
Head to Head
| ATP Miami | 2018/03/21 21:30 | Ivo Karlovic v Vasek Pospisil | 6-7,6-7 |
| ATP Shanghai | 2016/10/10 10:05 | Ivo Karlovic v Vasek Pospisil | 6-7,4-6 |
Home History
| ATP Doha | 2020/01/04 08:00 | Jiri Vesely v Ivo Karlovic | 6-7,6-3,6-2 |
| Challenger Houston | 2019/11/17 19:00 | Marcos Giron v Ivo Karlovic | 7-5,6-7,7-6 |
| Challenger Houston | 2019/11/16 20:55 | Ivo Karlovic v Christopher O'Connell | 6-7,6-3,6-4 |
| Challenger Houston | 2019/11/15 20:25 | Alexis Galarneau v Ivo Karlovic | 6-7,6-7 |
| Challenger Houston | 2019/11/15 16:00 | Sekou Bangoura v Ivo Karlovic | 6-7,6-2,4-6 |
| Challenger Houston | 2019/11/12 22:20 | Liam Caruana v Ivo Karlovic | 5-7,4-6 |
| Challenger Charlottesville | 2019/10/29 22:05 | Filip Peliwo v Ivo Karlovic | 6-1,7-5 |
| ATP - Basel | 2019/10/19 12:00 | Peter Gojowczyk v Ivo Karlovic | 6-2,6-4 |
Away History
| ATP Auckland | 2020/01/15 06:00 | Vasek Pospisil v Denis Shapovalov | 4-6,6-7 |
| ATP Auckland | 2020/01/13 22:00 | Joao Sousa v Vasek Pospisil | 4-6,2-6 |
| ATP Auckland | 2020/01/11 23:30 | Holger Rune v Vasek Pospisil | 5-7,1-6 |
| ATP Auckland | 2020/01/11 01:15 | Kiranpal Pannu v Vasek Pospisil | 2-6,4-6 |
| Davis Kupa | 2019/11/23 09:30 | Andrey Rublev v Vasek Pospisil | 6-4,6-4 |
| Davis Kupa | 2019/11/21 17:00 | John Millman v Vasek Pospisil | 6-7,4-6 |
| Davis Kupa | 2019/11/19 17:00 | Reilly Opelka v Vasek Pospisil | 6-7,6-7 |
| Davis Kupa | 2019/11/18 15:00 | Fabio Fognini v Vasek Pospisil | 6-7,5-7 |