| ITF - Heraklion W40 | 11/01 07:00 | 25 | [273] Sapfo Sakellaridi v Brenda Fruhvirtova [139] | 4-6,1-6 | |
| ITF - Loule W25 | 10/27 12:30 | 26 | Natalia Szabanin v Sapfo Sakellaridi | 6-4,6-2 | |
| ITF - Loule W25 | 10/24 13:10 | 25 | Valeriia Olianovskaia v Sapfo Sakellaridi | 1-6,2-6 | |
| ITF - Faro W25 | 10/19 09:00 | 26 | Anastasiia Grechkina v Sapfo Sakellaridi | 6-3,6-2 | |
| ITF - Faro W25 | 10/18 11:25 | 25 | Amalia Suciu v Sapfo Sakellaridi | 0-6,4-6 | |
| ITF - Seville W25 | 10/13 10:00 | 28 | [287] Sapfo Sakellaridi v Dominika Salkova [329] | Retired | |
| ITF - Seville W25 | 10/12 08:00 | 27 | Julia Stamatova v Sapfo Sakellaridi | 4-6,1-6 | |
| ITF - Seville W25 | 10/11 08:20 | 26 | [293] Nadiya Kolb v Sapfo Sakellaridi [287] | 4-6,0-6 | |
| ITF - Seville W25 | 10/10 08:00 | 25 | Tamara Kostic v Sapfo Sakellaridi | 5-7,1-6 | |
| ITF - Baza M25 | 10/06 09:30 | 27 | [131] Olivia Gadecki v Sapfo Sakellaridi [286] | 3-6,6-0,6-3 | |
| ITF - Baza M25 | 10/05 13:30 | 26 | Candela Yecora v Sapfo Sakellaridi | 4-6,1-6 | |
| ITF - Baza M25 | 10/04 18:05 | 25 | Marta Soriano Santiago v Sapfo Sakellaridi | 2-6,5-7 | |
| ITF - Kursumlijska Banja W40 | 09/28 10:00 | 26 | [402] Daniela Vismane v Sapfo Sakellaridi [284] | 6-4,6-4 | |
| ITF - Kursumlijska Banja W40 | 09/27 13:35 | 25 | [303] Francesca Curmi v Sapfo Sakellaridi [284] | 2-6,6-4,4-6 | |
| ITF - Pazardzhik W40 | 09/22 07:00 | 27 | [378] Polona Hercog v Sapfo Sakellaridi [281] | 6-0,6-2 | |
| ITF - Pazardzhik W40 | 09/21 07:00 | 26 | [450] Ekaterina Maklakova v Sapfo Sakellaridi [281] | 3-6,3-6 | |
| ITF - Pazardzhik W40 | 09/20 07:00 | 25 | Elizara Yaneva v Sapfo Sakellaridi | 1-6,3-6 | |
| WTA Ljubljana | 09/13 10:55 | 26 | [132] Marina Bassols Ribera v Sapfo Sakellaridi [284] | 6-4,6-3 | |
| WTA Ljubljana | 09/11 12:30 | 25 | [284] Sapfo Sakellaridi v Weronika Falkowska [303] | 6-1,6-2 | |
| ITF - Vienna W60 | 09/06 08:55 | 25 | [290] Sapfo Sakellaridi v Polona Hercog [444] | 6-3,1-6,4-6 | |
| ITF - Praga W60 | 08/31 09:00 | 26 | [290] Sapfo Sakellaridi v Seone Mendez [279] | 2-6,6-7 | |
| ITF - Praga W60 | 08/30 07:55 | 25 | [290] Sapfo Sakellaridi v Ekaterine Gorgodze [396] | 1-6,6-3,6-2 | |
| ITF - Prerov W60 | 08/24 08:00 | 26 | [295] Sapfo Sakellaridi v Antonia Ruzic [287] | 4-6,6-7 | |
| ITF - Prerov W60 | 08/22 12:30 | 25 | [295] Sapfo Sakellaridi v Natalia Szabanin [367] | 6-4,6-2 | |
| ITF - Wrocław W40 | 08/18 08:15 | 27 | [297] Sapfo Sakellaridi v Dalila Jakupovic [259] | 3-6,4-6 | |
| ITF - Wrocław W40 | 08/17 08:25 | 26 | [297] Sapfo Sakellaridi v Tereza Smitkova [390] | 4-6,6-1,6-2 | |
| ITF - Wrocław W40 | 08/16 09:50 | 25 | Sapfo Sakellaridi v Arina Gabriela Vasilescu | 6-3,7-5 | |
| ITF - Leipzig W25 | 08/08 10:00 | 25 | [485] Vivian Wolff v Sapfo Sakellaridi [300] | 6-4,6-0 | |
| ITF - Hechingen W60 | 08/04 11:30 | 27 | Ziva Falkner v Sapfo Sakellaridi | 6-2,6-3 | |
| ITF - Hechingen W60 | 08/03 10:50 | 26 | [278] Sapfo Sakellaridi v Aneta Kucmova [434] | 6-3,6-4 |