stadio: Court 9 Round: 26 Ground: Hardcourt indoor
| ITF Finlandia F4 | 2018/11/12 12:45 | Christopher Heyman v Philipp Klimov | 6-4,6-3 |
| ITF Germania F16 | 2018/10/26 12:00 | Christopher Heyman v Altug Celikbilek | 1-6,4-6 |
| ITF Germania F16 | 2018/10/25 11:00 | Christopher Heyman v Giovanni Fonio | 6-4,6-3 |
| ITF Germania F16 | 2018/10/24 11:15 | Christopher Heyman v Leopold Zima | 6-2,6-3 |
| ITF Germania F16 | 2018/10/23 14:35 | Christopher Heyman v Maxime Pauwels | 4-6,7-5,7-6 |
| Challenger Ismaning | 2018/10/15 15:00 | Christopher Heyman v Benjamin Bonzi | 5-7,6-4,4-6 |
| Challenger Ortisei | 2018/10/07 08:00 | Christopher Heyman v Tobias Simon | 3-6,6-7 |
| ITF Svezia F4 | 2018/09/29 11:00 | Christopher Heyman v Markus Eriksson | 4-6,2-6 |
| ITF Finlandia F4 | 2018/11/12 13:20 | Christian Seraphim v Mikael Martikainen | 6-1,6-3 |
| ITF Finlandia F4 | 2018/11/11 10:35 | Christian Seraphim v Igor Shrolik | 6-1,6-4 |
| ITF Finlandia F4 | 2018/11/10 13:45 | Christian Seraphim v Roni Rikkonen | 7-5,6-1 |
| Challenger Eckental | 2018/10/27 18:30 | Christian Seraphim v Benjamin Bonzi | 6-7,4-6 |
| ITF Czech Republic F7 | 2018/10/24 14:10 | Christian Seraphim v Petr Nouza | 6-3,3-6,4-6 |
| ITF Czech Republic F7 | 2018/10/23 09:10 | Christian Seraphim v Antonin Bolardt | 7-6,7-5 |
| ITF Czech Republic F7 | 2018/10/22 10:00 | Christian Seraphim v Alessandro Ricci | 6-1,6-1 |
| Challenger Ismaning | 2018/10/18 14:35 | Christian Seraphim v Ugo Humbert | 3-6,4-6 |