| WTA - Courmayeur | 10/26 11:10 | 25 | [316] Stephanie Wagner v Ludmilla Samsonova [42] | 3-6,0-6 | |
| WTA - Courmayeur | 10/24 09:30 | 19 | [396] Tara Moore v Stephanie Wagner [316] | 3-6,3-6 | |
| WTA - Courmayeur | 10/23 11:40 | 14 | [316] Stephanie Wagner v Naiktha Bains [265] | 6-3,2-6,6-3 | |
| ITF W25 Hamburg | 10/21 11:10 | 26 | Stephanie Wagner v Margaux Rouvroy | 6-0,6-7,2-6 | |
| ITF W25 Hamburg | 10/19 09:45 | 25 | [381] Leolia Jeanjean v Stephanie Wagner [316] | 6-2,3-6,1-6 | |
| ITF W25 Boedapest | 09/28 07:25 | 25 | [343] Tena Lukas v Stephanie Wagner [312] | 7-5,6-2 | |
| ITF W80 - Wiesbaden | 09/23 11:30 | 26 | [199] Lucrezia Stefanini v Stephanie Wagner [333] | 6-1,6-7,6-1 | |
| ITF W80 - Wiesbaden | 09/22 12:30 | 25 | Kathleen Kanev v Stephanie Wagner | 3-6,0-6 | |
| ITF W80 - Wiesbaden | 09/20 16:00 | 54 | [333] Stephanie Wagner v Lara Salden [346] | 6-2,6-7,10-3 | |
| ITF W80 - Wiesbaden | 09/20 09:40 | 54 | [333] Stephanie Wagner v Valeriya Strakhova [425] | 6-4,6-7,10-4 | |
| ITF W60 - Biarritz | 07/17 14:30 | 28 | [206] Francesca Jones v Stephanie Wagner [302] | 6-4,6-1 | |
| ITF W60 - Biarritz | 07/16 13:55 | 27 | [302] Stephanie Wagner v Leolia Jeanjean [484] | 6-2,6-4 | |
| ITF W60 - Biarritz | 07/15 08:50 | 26 | [498] Joanna Garland v Stephanie Wagner [302] | 1-6,2-6 | |
| ITF W60 - Biarritz | 07/14 08:00 | 25 | [302] Stephanie Wagner v Katerina Stewart [301] | 6-0,6-1 | |
| WTA Hamburg | 07/05 08:00 | 14 | [161] Kristina Kucova v Stephanie Wagner [301] | 6-1,4-6,6-4 | |
| ITF W25 - Den Haag | 07/02 09:30 | 27 | [249] Richel Hogenkamp v Stephanie Wagner [301] | 6-4,3-6,6-2 | |
| ITF W25 - Den Haag | 07/01 13:45 | 26 | [371] Suzan Lamens v Stephanie Wagner [301] | 2-6,6-4,4-6 | |
| ITF W25 - Den Haag | 06/30 10:00 | 25 | [301] Stephanie Wagner v Cagla Buyukakcay [184] | 6-4,6-2 | |
| ITF W25 - Liepāja | 05/26 10:25 | 25 | Stephanie Wagner v Ekaterina Makarova | 6-2,6-7,3-6 | |
| ITF W25 Platja D’Aro | 05/22 11:00 | 28 | [326] Rebeka Masarova v Stephanie Wagner [306] | 6-4,7-5 | |
| ITF W25 Platja D’Aro | 05/21 14:00 | 27 | Stephanie Wagner v Carlota M Cirez | 3-6,7-5,7-5 | |
| ITF W25 Platja D’Aro | 05/20 08:55 | 26 | [306] Stephanie Wagner v Andreea Prisacariu [331] | 7-6,6-3 | |
| ITF W25 Platja D’Aro | 05/18 16:10 | 25 | [228] Richel Hogenkamp v Stephanie Wagner [306] | 2-6,2-6 | |
| ITF W25 - Praag | 05/02 13:00 | 54 | Stephanie Wagner v Chantal Skamlova | 6-2,2-6,6-10 | |
| WTA - Stuttgart | 04/17 13:25 | 14 | [123] Anna-Lena Friedsam v Stephanie Wagner [302] | 6-4,4-6,6-3 | |
| ITF W60 - Oeiras | 04/13 18:40 | 24 | [262] Irene Burillo Escorihuela v Stephanie Wagner [302] | 6-4,6-1 | |
| ITF W60 - Oeiras | 04/12 09:55 | 54 | [302] Stephanie Wagner v Anna Zaja [402] | 6-3,6-2 | |
| ITF W60 - Oeiras | 04/11 11:35 | 54 | Stephanie Wagner v Carolina Azadinho | 6-2,6-0 | |
| ITF W60 - Bellinzona | 04/06 10:00 | 24 | [248] Julia Grabher v Stephanie Wagner [297] | 6-4,6-3 | |
| ITF W60 - Bellinzona | 04/05 08:00 | 54 | [297] Stephanie Wagner v Margot Yerolymos [323] | 6-2,6-3 |