Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Most | 2019/05/28 12:00 | Jiri Barnat v Matyas Cerny | 6-3,6-2 |
| ITF Czech Republic F12 | 2018/11/28 10:15 | Jiri Barnat v Krstev, Ondrej | 0-6,2-6 |
| ITF Czech Republic F12 | 2018/11/27 09:00 | Hartmeier, Patrik v Jiri Barnat | 2-6,2-6 |
| Czech Republic F11, Singles Qualifying | 2018/11/20 11:30 | Niels Lootsma v Jiri Barnat | 6-7,6-1,6-1 |
| Czech Republic F11, Singles Qualifying | 2018/11/19 11:00 | Jiri Barnat v Selecky, Michal | 6-1,6-4 |
| ITF Czech Republic F10 | 2018/11/15 11:50 | Jiri Barnat v Krstev, Ondrej | 2-6,1-6 |
| ITF Czech Republic F10 | 2018/11/14 15:10 | Kirill Kivattsev v Jiri Barnat | 3-6,4-6 |
| ITF Czech Republic F10 | 2018/11/13 10:20 | Jiri Barnat v Subanovic, Nemanja | 6-2,6-0 |
| ITF M25 Jablonec Nad Nisou | 2019/05/23 11:30 | Rikl, Patrik v Grills, Jacob | 6-1,2-6,6-3 |
| Samarkand, Uzbekistan | 2019/05/14 05:00 | Grills, Jacob v Dmitry Popko | 3-6,6-7 |
| Shymkent 2, Kazakhstan | 2019/05/07 05:40 | Martin, Andrej v Grills, Jacob | 6-0,6-2 |
| Shymkent 2, Kazakhstan | 2019/05/06 05:30 | Lenz, Julian v Grills, Jacob | 3-6,4-6 |
| Challenger Seoul | 2019/04/30 03:25 | Yan Bai v Grills, Jacob | 6-4,6-1 |
| Challenger Seoul | 2019/04/29 02:00 | Xia, Zihao v Grills, Jacob | 3-6,7-6,3-6 |
| Nanchang, China | 2019/04/24 03:00 | Jordan Thompson v Grills, Jacob | 6-3,4-6,6-1 |
| Nanchang, China | 2019/04/23 04:20 | Luke Saville v Grills, Jacob | 3-6,4-6 |