Stadium: Court 10 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Raanana | 2023/08/02 07:30 | Demetris Azoides v Goldenberg, Lior | 4-6,7-5,4-6 |
| ITF M15 Raanana | 2023/08/01 08:55 | Goldenberg, Lior v Attila Boros | 6-4,7-5 |
| ITF M15 Raanana | 2023/07/31 07:00 | Sarouk, Yair v Goldenberg, Lior | 1-6,2-6 |
| ITF M15 Raanana | 2023/07/30 10:00 | Dagan, Adi v Goldenberg, Lior | 2-6,5-7 |
| ITF M25 Netanya | 2023/06/28 09:05 | Duarte Vale v Goldenberg, Lior | 6-4,4-6,6-3 |
| ITF M25 Netanya | 2023/06/20 06:30 | Goldenberg, Lior v Joshua Luck | 3-6,2-6 |
| ITF M25 Netanya | 2023/06/19 11:40 | Goldenberg, Lior v Photos Photiades | 0-6,6-4,10-4 |
| ITF - M15 Bucarest | 2023/05/24 07:00 | Seydina Andre v Goldenberg, Lior | 3-6,6-3,6-4 |
| ITF M15 Raanana | 2023/08/02 07:30 | Ron Ellouck v Alex Knaff | 1-6,2-6 |
| ITF M15 Raanana | 2023/08/01 07:00 | Luca Fantini v Alex Knaff | 3-6,6-7 |
| ITF M25 Esch/Alzette | 2023/07/23 13:00 | Alex Knaff v Marlon Vankan | 6-3,6-1 |
| ITF M25 Esch/Alzette | 2023/07/22 14:25 | Alex Knaff v Mikalai Haliak | 7-6,6-4 |
| ITF M25 Esch/Alzette | 2023/07/21 10:00 | Stefanos Sakellaridis v Alex Knaff | 1-6,1-6 |
| ITF M25 Esch/Alzette | 2023/07/20 10:35 | Arthur Nagel v Alex Knaff | 4-6,2-6 |
| ITF M25 Esch/Alzette | 2023/07/19 11:15 | Mayeul Darras v Alex Knaff | 1-6,2-6 |
| ITF M25 Esch/Alzette | 2023/07/13 10:00 | Kai Wehnelt v Alex Knaff | 6-7,7-6,7-6 |