Round: 27 Ground: Clay
| ITF Serbia F4 | 2016/08/12 10:10 | Linzer, Michael v Celebic, Ljubomir | 6-2,6-4 |
| ITF Croatia F4 | 2017/03/30 10:55 | Linzer, Michael v Juan Pablo Ficovich | 1-6,6-4,6-1 |
| ITF Croatia F4 | 2017/03/29 10:40 | Linzer, Michael v Domagoj Biljesko | 6-2,6-1 |
| ITF USA F9 | 2017/03/02 16:50 | Linzer, Michael v Fred Simonsson | 2-6,4-6 |
| ITF USA F9 | 2017/03/01 16:20 | Linzer, Michael v Riffice, Sam | 6-2,6-1 |
| ITF USA F8 | 2017/02/24 19:00 | Linzer, Michael v Corentin Denolly | 2-6,7-6,2-6 |
| ITF USA F8 | 2017/02/23 22:45 | Linzer, Michael v Caruana, Liam | 6-4,6-4 |
| ITF USA F8 | 2017/02/23 16:50 | Linzer, Michael v Blumenberg, Alex | 6-1,6-2 |
| USA F7, Singles Qualifying | 2017/02/19 17:00 | Linzer, Michael v Arguello, Facundo | 6-3,6-0 |
| ITF Croatia F4 | 2017/03/30 13:35 | Galoppini, Davide v Celebic, Ljubomir | 6-2,4-6,3-6 |
| ITF Croatia F4 | 2017/03/29 09:00 | Andres Gabriel Ciurletti v Celebic, Ljubomir | 2-6,2-6 |
| ITF Croatia F3 | 2017/03/25 10:00 | Vandenbulcke, Yannick v Celebic, Ljubomir | 7-5,6-4 |
| ITF Croatia F3 | 2017/03/24 10:00 | Celebic, Ljubomir v Antonescu, Vasile | 6-0,7-6 |
| ITF Croatia F3 | 2017/03/23 10:05 | Celebic, Ljubomir v Paul Woerner | 6-3,6-2 |
| ITF Croatia F3 | 2017/03/21 09:00 | Celebic, Ljubomir v Duje Ajdukovic | 6-0,6-3 |
| ITF Croatia F2 | 2017/03/15 12:40 | Celebic, Ljubomir v Jurij Rodionov | 2-6,3-6 |
| Tunisia F6, Singles Qualifying | 2017/02/15 08:30 | Celebic, Ljubomir v Khachatryan, Karen | 6-0,6-0 |