| ITF Women St. Petersburg Qual | 09/17 07:00 | 54 | Olga Puchkova v Екатерина Яшина | 6-2,6-2 | |
| ITF Women Almaty | 08/29 04:00 | 25 | Arina Folts v Екатерина Яшина | 1-6,6-3,6-3 | |
| ITF Women Sharm El Sheikh | 03/11 08:00 | 27 | Анастасия Комардина v Екатерина Яшина | 6-0,6-2 | |
| ITF Women Sharm El Sheikh | 03/10 09:15 | 26 | Ola Abou Zekry v Екатерина Яшина | 3-6,1-6 | |
| ITF Women Sharm El Sheikh | 03/01 09:15 | 25 | Екатерина Яшина v Anastasiia Gevel | 6-1,6-4 | |
| ITF Women Sharm El Sheikh | 04/04 08:00 | - | Мариям Болквадзе v Екатерина Яшина | 6-0,6-2 | |
| ITF Women Sharm El Sheikh | 04/03 08:00 | - | Екатерина Яшина v Arabela Fernandez Rabener | 6-2,6-4 | |
| ITF Women Sharm El Sheikh | 03/31 08:00 | - | Екатерина Яшина v Виктория Калинина | 6-0,6-0 | |
| ITF Women Sharm El Sheikh | 03/25 10:45 | - | Snehadevi S Reddy v Екатерина Яшина | 6-1,7-6 |
Ekaterina Yuryevna Yashina (Russian: Екатерина Юрьевна Яшина, IPA: [ɪ̯ɪkətʲɪˈrʲinə ˈjaʂɨnə]; born 6 August 1993) is a professional Russian tennis player. On 7 January 2019, she reached her career-high singles ranking of world No. 335, whilst her best WTA doubles ranking was 129, on 30 January 2023.
She made her WTA Tour main-draw debut at the 2011 Tashkent Open gaining entry as a wildcard player, partnering Sabina Sharipova.