Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| Olomouc, Singles M-ITF-CZE-07A | 2019/10/16 12:55 | Andrew Paulson v Krstev, Ondrej | 4-6,1-6 |
| ITF M15 Prague | 2019/11/08 11:10 | Michael Vrbensky v Andrew Paulson | 6-3,6-4 |
| ITF M15 Prague | 2019/11/07 09:00 | Andrew Paulson v Petr Nouza | 7-6,6-7,7-5 |
| ITF M15 Prague | 2019/11/06 13:35 | Jaroslav Pospisil v Andrew Paulson | 4-6,7-6,4-6 |
| ITF M15 Opava | 2019/10/31 12:30 | Dembek, Michal v Andrew Paulson | 6-4,7-6 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/27 08:50 | Petr Michnev v Andrew Paulson | 6-7,1-6 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/26 09:55 | Andrew Paulson v Dembek, Michal | 6-0,1-6,6-4 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/25 08:25 | Konecny, Michal v Andrew Paulson | 6-3,4-6,5-7 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/24 07:55 | Andrew Paulson v Tyurnev, Evgeny | 6-3,6-1 |
| ITF M15 Prague | 2019/11/05 13:55 | Aldin Setkic v Krstev, Ondrej | 7-6,3-6,7-6 |
| ITF M15 Opava | 2019/10/31 09:00 | Krstev, Ondrej v David Poljak | 6-7,3-6 |
| ITF M15 Opava | 2019/10/30 14:30 | Jiri Barnat v Krstev, Ondrej | 2-6,1-6 |
| Olomouc, Singles M-ITF-CZE-07A | 2019/10/17 09:40 | Krstev, Ondrej v Petr Michnev | 3-6,4-6 |
| Olomouc, Singles M-ITF-CZE-07A | 2019/10/16 12:55 | Andrew Paulson v Krstev, Ondrej | 4-6,1-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/10 09:00 | Krstev, Ondrej v Jan Choinski | 4-6,3-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/09 10:20 | Krstev, Ondrej v Jakub Paul | 6-3,6-2 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/09/26 10:35 | Prevosto, Luca v Krstev, Ondrej | 6-1,4-6,3-6 |