Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Wuhan | 2019/04/30 04:05 | Alexander Crnokrak v Tao Mu | 6-1,6-4 |
| ITF M15 Wuhan | 2019/04/29 06:25 | Alexander Crnokrak v Yong Jia Cai | 6-2,6-0 |
| ITF M15 Mornington | 2019/03/26 01:20 | Alexander Crnokrak v Harry Bourchier | 4-6,5-7 |
| ITF M25 Albury | 2019/02/27 23:30 | Issei Okamura v Alexander Crnokrak | 3-6,2-6 |
| ITF M25 Albury | 2019/02/27 02:50 | Alexander Crnokrak v James Frawley | 6-3,6-1 |
| ITF - M15 Antalya | 2019/02/11 07:00 | Alexander Crnokrak v Florent Diep | 0-6,0-6 |
| ITF - M15 Antalya | 2019/02/05 10:35 | Bruno Santanna v Alexander Crnokrak | 6-2,4-6,6-2 |
| ITF - M15 Antalya | 2019/02/01 07:00 | Alexander Crnokrak v Bogdan Borza | 4-6,6-3,5-10 |
| ITF M15 Manacor | 2019/01/14 10:00 | Sheng Hao Zhou v Benjamin Winter Lopez | 5-7,2-6 |
| ITF M15 Manacor | 2019/01/08 10:00 | Sheng Hao Zhou v Simon Freund | 2-6,3-6 |
| ITF M15 Manacor | 2019/01/07 11:30 | Sheng Hao Zhou v Digvijay Pratap Singh | 6-2,6-4 |
| ITF China F14 | 2018/08/31 03:00 | Jeremy Beale v Sheng Hao Zhou | 6-3,6-1 |
| ITF China F14 | 2018/08/27 06:20 | Hanyi Liu v Sheng Hao Zhou | 1-6,1-6 |
| ITF China F13 | 2018/08/22 04:30 | Sheng Hao Zhou v Luca Castelnuovo | 5-7,5-7 |
| ITF China F13 | 2018/08/20 03:30 | Sheng Hao Zhou v Daiki Kato | 6-1,6-7,6-2 |
| ITF China F13 | 2018/08/19 02:00 | Marlino Pascual v Sheng Hao Zhou | 4-6,2-6 |