Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF Greece F2 | 2018/03/04 08:00 | Schorsch, Jeffrey v Fragistas, Evangelos | 7-6,6-3 |
| ITF Greece F2 | 2018/03/03 07:30 | Schorsch, Jeffrey v Johnson, Yates | 6-3,6-3 |
| ITF Greece F1 | 2018/02/28 10:00 | Haim, Matthias v Schorsch, Jeffrey | 6-4,6-4 |
| ITF Switzerland F2 Qual | 2018/02/11 10:00 | Schorsch, Jeffrey v Luca Castelnuovo | 3-6,7-6,6-7 |
| ITF Switzerland F2 Qual | 2018/02/10 08:00 | Schorsch, Jeffrey v Magnaudet, Lucas | 6-2,6-3 |
| ITF Switzerland F1 Qual | 2018/02/04 09:00 | Schorsch, Jeffrey v Fekiac, Martin | 6-7,3-6 |
| ITF USA F40 | 2017/12/05 16:00 | Ulises Blanch v Schorsch, Jeffrey | 4-6,6-3,7-6 |
| ITF USA F39 | 2017/11/29 18:00 | Schorsch, Jeffrey v Lenz, Julian | 3-6,6-2,3-6 |
| ITF Greece F2 | 2018/03/04 09:30 | Fukuoka, Yusei v Krstev, Ondrej | 2-6,4-6 |
| ITF Greece F2 | 2018/03/03 07:30 | Nareyka, Bjorn v Krstev, Ondrej | 6-7,1-6 |
| ITF Tunisia F5 | 2018/02/05 08:00 | Quentin Folliot v Krstev, Ondrej | 6-1,7-6 |
| Tunisia F4, Singles Qualifying | 2018/02/01 09:00 | Krstev, Ondrej v Ortega-Olmedo, Roberto | 2-6,4-6 |
| Tunisia F4, Singles Qualifying | 2018/01/30 11:25 | Nazim Makhlouf v Krstev, Ondrej | 3-6,6-4,3-6 |
| Czech Extraliga, Men | 2017/12/17 10:20 | Krstev, Ondrej v Jebavy, Roman | 6-3,6-7,6-3 |
| Czech Extraliga, Men | 2017/12/16 09:00 | Petr Michnev v Krstev, Ondrej | 3-6,6-3,6-4 |
| Czech Republic F11, Singles | 2017/11/23 10:50 | Krstev, Ondrej v Yanais Laurent | 6-3,3-6,4-6 |