Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| Prijedor, Singles M-ITF-BIH-04A | 2019/05/08 13:10 | Urbanija, Mike v Celebic, Ljubomir | 1-6,4-6 |
| ITF Croatia F3 | 2018/03/22 09:00 | Urbanija, Mike v Celebic, Ljubomir | 6-0,3-6,2-6 |
| Italie F32, Simples | 2016/05/18 11:30 | Celebic, Ljubomir v Urbanija, Mike | 6-3,6-2 |
| ITF - M15 Héraklion | 2020/02/17 08:30 | Celebic, Ljubomir v Lodewijk Weststrate | 7-5,6-3 |
| ITF - M15 Héraklion | 2020/02/16 08:30 | Celebic, Ljubomir v Stephanos Schinas | 6-0,6-4 |
| ITF - M15 Antalya | 2019/10/25 07:00 | Peter Heller v Celebic, Ljubomir | 7-5,6-2 |
| ITF - M15 Antalya | 2019/10/24 08:35 | Celebic, Ljubomir v Stuart Parker | 6-2,6-4 |
| ITF - M15 Antalya | 2019/10/23 07:00 | Alexis Boureau v Celebic, Ljubomir | 1-6,2-6 |
| ITF M15 Zlatibor | 2019/09/19 09:30 | Celebic, Ljubomir v Kranic, Karlo | 4-6,5-7 |
| ITF M15 Zlatibor | 2019/09/18 10:35 | Celebic, Ljubomir v Kristijan Juhas | 6-2,6-2 |
| Coupe Davis | 2019/09/14 10:25 | Nastasi, Ugo v Celebic, Ljubomir | 3-6,1-6 |
| ITF - M15 Héraklion | 2020/02/17 08:30 | Demeroutis, Nicolas v Urbanija, Mike | 3-6,3-6 |
| ITF - M15 Héraklion | 2020/02/16 09:15 | Urbanija, Mike v Maciej Rajski | 6-4,6-2 |
| ITF - M15 Héraklion | 2020/02/12 08:00 | Urbanija, Mike v Zsombor Velcz | 6-7,4-6 |
| ITF - M15 Héraklion | 2020/02/11 08:00 | Urbanija, Mike v Muscheites, Lasse | 7-6,6-4 |
| ITF - M15 Antalya | 2019/10/24 08:20 | Peter Heller v Urbanija, Mike | 6-3,6-1 |
| ITF - M15 Antalya | 2019/10/22 07:00 | Urbanija, Mike v Arda Azkara | 6-1,6-1 |
| ITF - M15 Antalya | 2019/10/02 08:30 | Holger Rune v Urbanija, Mike | 6-0,6-0 |
| ITF - M15 Antalya | 2019/09/26 12:30 | Nedelko, Ivan v Urbanija, Mike | 6-1,6-4 |