Stadium: Court 4 Round: 25 Ground: Clay
| Coupe Davis | 2019/09/14 10:25 | Nastasi, Ugo v Celebic, Ljubomir | 3-6,1-6 |
| Coupe Davis | 2019/09/13 09:20 | Celebic, Ljubomir v Gorazd Srbljak | 6-3,3-6,6-3 |
| Coupe Davis | 2019/09/12 09:25 | Zopp, Jurgen v Celebic, Ljubomir | 6-2,4-6,6-4 |
| Coupe Davis | 2019/09/11 09:40 | Podzus, Martins v Celebic, Ljubomir | 6-4,6-3 |
| ITF M15 Novi Sad | 2019/08/08 08:00 | Zekic, Miljan v Celebic, Ljubomir | 6-4,4-6,5-7 |
| ITF M15 Novi Sad | 2019/08/07 12:55 | Celebic, Ljubomir v Conner Huertas Del Pino | 6-3,1-6,6-0 |
| ITF M15 Novi Sad | 2019/08/04 08:00 | Celebic, Ljubomir v Huertas Del Pino Cordova, Arklon | 3-6,6-7 |
| ITF M15 Novi Sad | 2019/08/03 12:00 | Kocevar-Desman, Tom v Celebic, Ljubomir | 5-7,4-6 |
| ITF M15 Zlatibor | 2019/09/17 07:00 | Radanovic, Goran v Kristijan Juhas | 7-6,4-6,0-10 |
| ITF M15 Zlatibor | 2019/09/16 08:00 | Banicevic, Igor v Kristijan Juhas | 0-6,0-6 |
| ITF M15 Zlatibor | 2019/09/15 09:00 | Kristijan Juhas v Wakita, Shunsuke | 7-5,4-6,11-9 |
| ITF M15 Novi Sad | 2019/08/13 11:00 | Kristijan Juhas v Runhao Hua | 4-6,6-3,4-6 |
| ITF M15 Belgrade | 2019/07/03 14:40 | Gergely Madarasz v Kristijan Juhas | 3-6,6-3,7-6 |