Stadium: Court 5 Round: 45 Ground: Hardcourt outdoor
| ITF Czech Republic F5 Qual | 2018/07/01 08:00 | Roman Boychuk v Zdenek Derkas | 6-1,6-3 |
| ITF Slovakia F1 | 2017/07/26 13:35 | Zdenek Derkas v Ewan Moore | 6-2,1-6,3-6 |
| ITF Slovakia F1 | 2017/07/23 08:00 | Gianluca Bergomi v Zdenek Derkas | 2-6,2-6 |
| ITF Czech Republic F6 Qual | 2017/07/16 08:00 | Vitaliy Sachko v Zdenek Derkas | 6-3,6-1 |
| ITF Czech Republic F6 Qual | 2017/07/15 08:00 | Zdenek Derkas v David Simunek | 7-6,6-3 |
| ITF Czech Republic F5 | 2017/07/10 11:00 | Patrik Nema v Zdenek Derkas | 6-4,6-1 |
| ITF Czech Republic F5 Qual | 2017/07/09 09:00 | Zdenek Derkas v Patrik Maly | 7-6,6-2 |
| ITF Czech Republic F5 Qual | 2017/07/08 08:00 | Rio Noguchi v Zdenek Derkas | 6-7,2-6 |
| ITF USA F30 | 2018/11/04 16:00 | Ronald Hohmann v Giles Hussey | 0-6,6-4,3-6 |
| ITF USA F30 | 2018/11/03 16:00 | Ronald Hohmann v Caspar Schuetze | 6-4,6-2 |
| ITF USA F29 | 2018/10/26 20:30 | Ronald Hohmann v Korey Lovett | 7-5,1-6,4-6 |
| ITF USA F26 | 2018/09/26 20:05 | Jacob Bullard v Ronald Hohmann | 4-6,6-0,6-2 |
| ITF USA F26 Qual | 2018/09/21 19:30 | Erroll Lawrence v Ronald Hohmann | 2-6,3-6 |
| ITF USA F25 | 2018/09/16 17:30 | Alessandro-D Ventre v Ronald Hohmann | 7-6,6-2 |
| ITF USA F25 | 2018/09/15 17:30 | Ronald Hohmann v Joseph Corse | 7-6,6-4 |
| ITF Canada F7 | 2018/09/08 15:00 | Ronald Hohmann v Noah Schachter | 6-1,1-6,3-6 |