Stadium: Hard 1 Round: 27 Ground: Hardcourt outdoor
| ITF Greece F7 | 2018/11/08 08:45 | Tom Kocevar-Desman v Stephanos Schinas | 6-0,6-2 |
| ITF Greece F7 | 2018/11/07 09:25 | Tom Kocevar-Desman v Austin Rapp | 7-6,6-2 |
| ITF Greece F6 | 2018/10/31 09:30 | Tom Kocevar-Desman v Samuele Ramazzotti | 6-2,3-6,3-6 |
| ITF Greece F6 | 2018/10/30 07:30 | Tom Kocevar-Desman v Stefano Battaglino | 6-1,6-0 |
| Challenger Ismaning | 2018/10/13 12:00 | Tom Kocevar-Desman v Pavel Kotov | 5-7,4-6 |
| Challenger Barcelona | 2018/10/07 12:40 | Jaume Pla Malfeito v Tom Kocevar-Desman | 4-6,6-4,6-2 |
| Challenger Banja Luka | 2018/09/09 10:00 | Federico Coria v Tom Kocevar-Desman | 6-0,6-3 |
| Challenger Banja Luka | 2018/09/08 11:20 | Igor Banicevic v Tom Kocevar-Desman | 0-6,0-6 |
| ITF Greece F7 | 2018/11/08 10:00 | Alon Elia v Lucas Catarina | 6-3,1-6,4-6 |
| ITF Greece F7 | 2018/11/06 13:05 | Joshua Rose v Lucas Catarina | 6-7,3-6 |
| ITF Greece F6 | 2018/11/03 08:00 | Lucas Catarina v George Loffhagen | 6-7,6-1,6-7 |
| ITF Greece F6 | 2018/11/02 08:30 | Lucas Catarina v Francesco Ferrari | 6-1,6-4 |
| ITF Greece F6 | 2018/11/01 08:25 | Lucas Catarina v Stefan Palosi | 6-2,6-3 |
| ITF Greece F6 | 2018/10/30 07:30 | Lucas Catarina v Savriyan Danilov | 6-1,7-5 |
| ITF Israel F14 | 2018/10/16 08:40 | Ryan Nijboer v Lucas Catarina | 7-6,1-6,7-6 |
| ITF France F21 | 2018/10/13 15:00 | Lucas Catarina v Matteo Martineau | 4-6,7-6,5-7 |