WTA - Doha | 02/25 14:05 | 25 | [25] Dayana Yastremska v Sofia Kenin [5] | 6-3,7-6 | |
WTA - Doha | 02/24 16:05 | 24 | [25] Dayana Yastremska v Kirsten Flipkens [78] | 6-2,6-4 | |
WTA - Dubai | 02/18 11:55 | 25 | [39] Veronika Kudermetova v Dayana Yastremska [26] | 5-7,6-3,7-6 | |
Fed Cup 2020 | 02/08 10:55 | - | Dayana Yastremska v Elena Malygina | 6-3,6-1 | |
Fed Cup 2020 | 02/07 13:55 | 2 | [26] Dayana Yastremska v Lea Boskovic [300] | 6-4,6-4 | |
Fed Cup 2020 | 02/06 13:55 | 1 | [26] Dayana Yastremska v Isabella Shinikova [165] | 6-2,6-1 | |
Australian Open - Dames | 01/22 01:40 | 24 | [36] Caroline Wozniacki v Dayana Yastremska [21] | 7-5,7-5 | |
Australian Open - Dames | 01/20 23:30 | 23 | [127] Kaja Juvan v Dayana Yastremska [21] | 1-6,1-6 | |
WTA - Adelaide | 01/18 06:00 | 29 | [1] Ashleigh Barty v Dayana Yastremska [24] | 6-2,7-5 | |
WTA - Adelaide | 01/17 00:30 | 28 | [24] Dayana Yastremska v Aryna Sabalenka [12] | 6-4,7-6 | |
WTA - Adelaide | 01/16 00:30 | 27 | [20] Donna Vekic v Dayana Yastremska [24] | 4-6,3-6 | |
WTA - Adelaide | 01/15 02:30 | 26 | [24] Dayana Yastremska v Angelique Kerber [18] | Retired | |
WTA - Adelaide | 01/13 05:20 | 25 | [24] Dayana Yastremska v Timea Babos [86] | 7-5,6-3 | |
WTA - Brisbane | 01/07 05:50 | 25 | [9] Kiki Bertens v Dayana Yastremska [22] | 6-4,1-6,6-3 | |
WTA - Zhuhai | 10/24 11:00 | 3 | [10] Kiki Bertens v Dayana Yastremska [24] | 6-4,6-3 | |
WTA - Zhuhai | 10/23 09:15 | 2 | [20] Donna Vekic v Dayana Yastremska [24] | 6-7,2-6 | |
WTA - Moskou | 10/16 11:35 | 26 | [28] Dayana Yastremska v Kirsten Flipkens [120] | 3-6,6-3,3-6 | |
WTA - Moskou | 10/15 11:30 | 25 | [28] Dayana Yastremska v Daria Kasatkina [37] | 6-1,6-4 | |
WTA Tianjin | 10/11 11:00 | 27 | [45] Veronika Kudermetova v Dayana Yastremska [23] | 6-4,6-0 | |
WTA Tianjin | 10/10 03:00 | 26 | [96] Shuai Peng v Dayana Yastremska [23] | 2-6,4-6 | |
WTA Tianjin | 10/08 06:25 | 25 | [106] Lin Zhu v Dayana Yastremska [23] | 2-6,3-6 | |
WTA - Peking | 09/30 06:00 | 25 | [26] Dayana Yastremska v Kiki Bertens [8] | 6-7,3-6 | |
WTA - Peking | 09/29 07:15 | 24 | [30] Caroline Garcia v Dayana Yastremska [27] | 1-6,1-6 | |
WTA Wuhan | 09/26 11:10 | 27 | [7] Petra Kvitova v Dayana Yastremska [27] | 6-2,6-4 | |
WTA Wuhan | 09/25 11:00 | 26 | [27] Dayana Yastremska v Karolina Pliskova [2] | 6-1,6-4 | |
WTA Wuhan | 09/24 07:15 | 25 | [104] Christina McHale v Dayana Yastremska [27] | 3-6,6-7 | |
WTA Wuhan | 09/22 04:10 | 24 | [42] Ajla Tomljanovic v Dayana Yastremska [28] | 6-7,2-6 | |
WTA - Osaka | 09/16 08:00 | 25 | [28] Dayana Yastremska v Anastasia Pavlyuchenkova [41] | 3-6,1-6 | |
US Open - Dames | 08/30 23:00 | 25 | [5] Elina Svitolina v Dayana Yastremska [32] | 6-2,6-0 | |
US Open - Dames | 08/29 15:00 | 24 | [71] Rebecca Peterson v Dayana Yastremska [32] | 4-6,1-6 |
Dajana Oleksandrivna Jastremska (Oekraïens: Даяна Олександрівна Ястремська) (Odessa, 15 mei 2000) is een tennisspeelster uit Oekraïne. Jastremska begon op vijfjarige leeftijd met het spelen van tennis. Haar favoriete ondergrond is hardcourt. Zij speelt rechtshandig en heeft een tweehandige backhand. Zij is actief in het internationale tennis sinds 2015.