| ITF W50 Palma del Rio | 06/26 16:45 | 25 | [466] Fangran Tian v Ekaterina Yashina [251] | 6-1,6-2 | |
| ITF W50 Palma del Rio | 06/24 17:10 | 54 | Ekaterina Yashina v Chiara Girelli | Retired | |
| ITF W35 Tauste | 06/19 10:10 | 26 | Tamara Kostic v Ekaterina Yashina | 6-3,7-6 | |
| ITF W35 Tauste | 06/18 12:15 | 25 | Chiara Girelli v Ekaterina Yashina | 3-6,5-7 | |
| ITF W35 Tauste | 06/17 13:45 | 54 | Ekaterina Yashina v Isabel Skoog | 6-4,6-4 | |
| ITF W35 Tauste | 06/16 16:30 | 54 | Ekaterina Yashina v Jimena Gomez | 6-4,6-2 | |
| WTA Valencia | 06/09 12:35 | 19 | [242] Ekaterina Yashina v Eva Guerrero Alvarez [389] | 1-6,2-6 | |
| WTA Valencia | 06/08 14:35 | 26 | Valeriia Fomenko v Ekaterina Yashina | 4-6,2-6 | |
| ITF W50 La Marsa | 06/06 11:25 | 26 | Ekaterina Yashina v Mariia Tkacheva | 3-6,4-6 | |
| ITF W50 La Marsa | 06/05 15:35 | 25 | [242] Ekaterina Yashina v Kira Pavlova [393] | 6-0,6-4 | |
| ITF W50 La Marsa | 06/03 09:00 | 54 | Ekaterina Yashina v Tess Sugnaux | 6-7,2-6 | |
| ITF W35 La Marsa | 05/30 09:00 | 26 | Mariia Tkacheva v Ekaterina Yashina | 6-7,6-2,6-1 |
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.