Stadium: Court 1 Round: 26 Ground: Carpet indoor
| Liberec, Simples M-ITF-CZE-08A | 2019/10/22 13:30 | Karlo Cubelic v Seifert, Stefan | 3-6,2-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/13 09:00 | Seifert, Stefan v Jan Choinski | 3-6,1-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/12 10:35 | Seifert, Stefan v Eleveld, Justin | 6-3,7-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/11 11:50 | Marc-Andrea Huesler v Seifert, Stefan | 2-6,3-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/10 11:10 | Seifert, Stefan v Daniel Altmaier | 6-4,7-5 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/09 11:40 | Petr Michnev v Seifert, Stefan | 4-6,6-7 |
| ITF M15 Forbach | 2019/09/28 13:30 | Harold Mayot v Seifert, Stefan | 6-3,6-4 |
| ITF M15 Forbach | 2019/09/27 13:20 | Seifert, Stefan v Arthur Bouquier | 6-3,6-1 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/22 12:45 | Langmajer, Dominik v Ignatik, Uladzimir | 3-6,4-6 |
| Challenger Ismaning | 2019/10/16 09:30 | Maxime Cressy v Ignatik, Uladzimir | 6-3,3-6,6-3 |
| Challenger Ismaning | 2019/10/14 17:45 | Ignatik, Uladzimir v Andrea Pellegrino | 6-7,6-4,7-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/10 09:00 | Ignatik, Uladzimir v Tchoutakian, Maxime | 7-6,4-6,3-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/09 09:00 | Ignatik, Uladzimir v van Baal, Aloys Johannes Willem | 6-2,6-4 |
| Challenger Sibiu | 2019/09/16 12:10 | Ignatik, Uladzimir v Petrovic, Danilo | 6-7,4-6 |
| Challenger Cassis | 2019/09/02 10:05 | Ignatik, Uladzimir v Tristan Lamasine | 6-7,2-6 |
| Challenger Mallorca | 2019/08/28 11:15 | Menendez-Maceiras, Adrian v Ignatik, Uladzimir | 6-3,6-2 |