| ITF W80 Valencia | 09/24 13:05 | 27 | [76] Arantxa Rus v Daniela Seguel [230] | 6-4,6-1 | |
| ITF W80 Valencia | 09/23 10:30 | 26 | [477] Angela Fita Boluda v Daniela Seguel [230] | 4-6,7-6,1-6 | |
| ITF W80 Valencia | 09/22 09:10 | 25 | [230] Daniela Seguel v Ekaterine Gorgodze [161] | 6-4,6-7,6-2 | |
| ITF W80 Valencia | 09/15 11:45 | 25 | [75] Arantxa Rus v Daniela Seguel [232] | 6-1,6-2 | |
| US Open Women | 08/25 15:00 | 14 | [111] Kristina Kucova v Daniela Seguel [227] | 6-3,6-2 | |
| ITF W60 San Bartolome De Tirajana | 08/12 11:00 | 26 | [228] Daniela Seguel v Oksana Selekhmeteva [347] | 3-6,4-6 | |
| ITF W60 San Bartolome De Tirajana | 08/11 15:20 | 25 | [228] Daniela Seguel v Richel Hogenkamp [255] | 7-6,4-6,6-4 | |
| WTA Cluj-Napoca | 08/01 08:00 | 14 | [382] Miriam B Bulgaru v Daniela Seguel [222] | 1-6,6-2,6-3 | |
| ITF W60 Versmold | 07/27 13:00 | 25 | Anna Klasen v Daniela Seguel | 6-3,6-7,6-4 | |
| ITF W60 Biarritz | 07/14 07:50 | 25 | [221] Daniela Seguel v Joanna Garland [498] | 1-6,1-6 | |
| ITF W100 Contrexeville | 07/07 14:10 | 25 | [215] Daniela Seguel v Anhelina Kalinina [125] | 7-6,2-6,4-6 | |
| ITF W60 Montpellier | 06/29 14:15 | 25 | [215] Daniela Seguel v Martina Di Giuseppe [209] | 6-4,4-6,0-6 | |
| Wimbledon Women | 06/22 16:20 | 14 | [214] Daniela Seguel v Lesley Pattinama Kerkhove [175] | 4-6,2-6 | |
| French Open Women | 05/24 16:05 | 14 | [114] Anna-Lena Friedsam v Daniela Seguel [213] | 6-0,6-3 | |
| WTA Belgrade | 05/16 11:50 | 19 | [135] Xiyu Wang v Daniela Seguel [207] | 6-3,6-3 | |
| WTA Belgrade | 05/15 12:15 | 14 | [278] Lara Salden v Daniela Seguel [207] | 5-7,6-7 | |
| ITF W25 Prague | 05/08 11:10 | 28 | [263] Jule Niemeier v Daniela Seguel [203] | 6-3,6-1 | |
| ITF W25 Prague | 05/07 10:50 | 27 | [223] Reka-Luca Jani v Daniela Seguel [203] | 6-4,3-6,6-7 | |
| ITF W25 Prague | 05/06 13:05 | 26 | [215] Martina Di Giuseppe v Daniela Seguel [203] | 3-6,0-6 | |
| ITF W25 Prague | 05/04 08:00 | 25 | [203] Daniela Seguel v Jaqueline Adina Cristian [147] | 6-2,6-2 | |
| WTA Stuttgart | 04/17 12:25 | 14 | Nastasja M Schunk v Daniela Seguel | 6-4,6-4 | |
| WTA Bogota | 04/08 18:20 | 26 | [213] Daniela Seguel v Harmony Tan [190] | 4-6,6-7 | |
| WTA Bogota | 04/06 17:55 | 25 | [102] Clara Tauson v Daniela Seguel [213] | 6-3,3-6,2-6 | |
| WTA Bogota | 04/04 15:00 | 19 | [246] Katharina Gerlach v Daniela Seguel [217] | 1-6,1-6 | |
| WTA Bogota | 04/03 15:00 | 45 | [217] Daniela Seguel v Danielle Lao [206] | 6-1,6-2 | |
| ITF W25 Buenos Aires | 03/24 13:00 | 25 | [217] Daniela Seguel v Beatriz Haddad Maia [342] | 5-7,2-6 | |
| ITF W25 Grenoble | 02/10 13:15 | 25 | Daniela Seguel v Camilla Rosatello | 6-7,3-6 | |
| ITF W60 Andrezieux-Boutheon | 01/25 12:00 | 54 | [208] Daniela Seguel v Urszula Radwanska [291] | 6-3,3-6,9-11 | |
| Australian Open Women | 01/12 09:40 | 15 | [208] Daniela Seguel v Aleksandra Krunic [232] | 2-6,6-2,2-6 | |
| Australian Open Women | 01/10 11:35 | 60 | [208] Daniela Seguel v Bibiane Schoofs [199] | 6-3,7-6 |