| ITF - W50 Edgbaston | 02/04 13:55 | 54 | Julie Belgraver v Natalia Szabanin | 6-4,6-4 | |
| ITF - W35 Monastir | 01/22 13:35 | 44 | Natalia Szabanin v Carson Branstine | 3-6,6-7 | |
| ITF - W25 Lousada | 12/01 14:35 | 27 | Amandine Monnot v Natalia Szabanin | 6-2,3-6,6-3 | |
| ITF - W25 Lousada | 11/30 16:15 | 26 | [393] Ashley Lahey v Natalia Szabanin [461] | 3-6,4-6 | |
| ITF - W25 Lousada | 11/28 13:30 | 25 | [461] Natalia Szabanin v Lesley P Kerkhove [229] | 6-1,7-6 | |
| ITF - W25 Lousada | 11/20 10:00 | 45 | [460] Natalia Szabanin v Naima Karamoko [477] | 6-7,3-6 | |
| ITF - W25 Sunderland | 11/01 12:30 | 25 | Natalia Szabanin v Katie Swan | 4-6,4-6 | |
| ITF - W25 Loulé | 10/28 11:05 | 28 | Natalia Szabanin v Dominika Salkova | 5-7,4-6 | |
| ITF - W25 Loulé | 10/27 17:00 | 27 | Hanne Vandewinkel v Natalia Szabanin | 6-2,6-7,1-6 | |
| ITF - W25 Loulé | 10/27 12:30 | 26 | Natalia Szabanin v Sapfo Sakellaridi | 6-4,6-2 | |
| ITF - W25 Loulé | 10/25 12:00 | 25 | Ines Murta v Natalia Szabanin | 3-6,4-6 | |
| WTA - Liubliana | 09/11 13:00 | 25 | [450] Pia Lovric v Natalia Szabanin [487] | 6-4,6-2 | |
| ITF - W60 Viena | 09/07 10:45 | 26 | [208] Sinja Kraus v Natalia Szabanin [397] | 6-4,6-0 | |
| ITF - W60 Viena | 09/06 13:00 | 25 | [369] Lucia Cortez Llorca v Natalia Szabanin [397] | 4-6,3-6 | |
| ITF - W60 Collonge-Bellerive | 08/30 11:55 | 25 | Natalia Szabanin v Fiona Ganz | 6-3,3-6,4-6 | |
| ITF - W60 Přerov | 08/22 12:30 | 25 | [295] Sapfo Sakellaridi v Natalia Szabanin [367] | 6-4,6-2 | |
| ITF - W25 Osijek | 08/08 12:25 | 25 | [362] Natalia Szabanin v Anca Alexia Todoni [435] | 0-6,3-6 | |
| ITF - W25 Køge | 08/01 13:10 | 25 | Maileen Nuudi v Natalia Szabanin | 3-6,7-5,6-1 | |
| WTA - Budapeste | 07/17 16:20 | 25 | [345] Natalia Szabanin v Kateryna Baindl [100] | 4-6,5-7 | |
| WTA - Makarska | 06/06 13:35 | 25 | [219] Kristina Dmitruk v Natalia Szabanin [260] | 6-4,6-1 | |
| ITF - W40 Otočec | 05/31 14:20 | 25 | Natalia Szabanin v Anika Jaskova | 6-7,6-3,2-6 | |
| ITF - W25 Alaminos-Larnaca | 05/05 09:20 | 27 | [399] Silvia Ambrosio v Natalia Szabanin [255] | 5-7,6-0,6-3 | |
| ITF - W25 Alaminos-Larnaca | 05/04 06:00 | 26 | Beatris Spasova v Natalia Szabanin | 1-6,2-6 | |
| ITF - W25 Alaminos-Larnaca | 05/02 08:30 | 25 | Carol Plakk v Natalia Szabanin | 0-6,0-6 | |
| ITF - W60 Koper | 04/18 08:00 | 24 | [252] Natalia Szabanin v Anastasia Kulikova [301] | Retired | |
| Billie Jean King Cup | 04/15 07:00 | 1 | [249] Natalia Szabanin v Jacqueline Cabaj Awad [487] | 5-7,6-4,6-2 | |
| Billie Jean King Cup | 04/13 07:00 | 1 | [395] Diana Marcinkevica v Natalia Szabanin [249] | 1-6,6-7 | |
| ITF - W40 Split | 04/05 09:35 | 26 | [169] Sara Bejlek v Natalia Szabanin [251] | 7-5,6-3 | |
| ITF - W40 Split | 04/04 13:25 | 25 | [251] Natalia Szabanin v Mariana Drazic [356] | 6-3,6-4 | |
| ITF - W40 Maribor | 03/22 12:50 | 25 | [255] Natalia Szabanin v Mai Hontama [213] | 6-4,2-6,3-6 |