Kostova - Day
29.04.2016, 21:10, Charlottesville ITF, quarterfinal, clay
| Kostova Elitsa | 2 : 1 (4-6, 6-4, 6-4) |
Day Kayla | ||
|---|---|---|---|---|
![]() |
-. | Singles ranking | 152. | ![]() |
| 10. 4. 1990 | Birthdate | 28. 9. 1999 | ||
| - | Height | 173 cm | ||
| - | Weight | - | ||
| right | Plays | left | ||
| - | Turned pro | - | ||
| Surface | Kostova Elitsa | Day Kayla |
|---|---|---|
| Indoors | - | 1/1 |
| Clay | - | 7/1 |
| Grass | - | - |
| Hard | - | 14/3 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 643/451 | 286/231 | 136/101 | 80/80 | 6/12 | 135/27 |
| 2024 | 0/1 | - | - | 0/1 | - | - |
| 2023 | 38/7 | - | - | 3/1 | - | 35/6 |
| 2022 | 71/13 | 1/3 | - | 2/2 | - | 68/8 |
| 2021 | 33/15 | 6/9 | 4/3 | - | 1/1 | 22/2 |
| 2020 | 7/11 | 1/4 | 5/3 | 1/4 | - | - |
| 2019 | 51/33 | 28/16 | 16/10 | 7/7 | - | - |
| 2018 | 30/33 | 20/19 | 5/8 | 5/4 | 0/2 | - |
| 2017 | 26/40 | 9/18 | 14/17 | 2/2 | 1/1 | 0/2 |
| 2016 | 36/30 | 21/12 | 6/6 | 5/9 | 2/2 | 2/1 |
| 2015 | 26/36 | 10/18 | 4/9 | 9/5 | 1/3 | 2/1 |
| 2014 | 34/30 | 24/17 | 6/7 | 3/4 | - | 1/2 |
| 2013 | 40/30 | 15/15 | 14/9 | 10/6 | - | 1/0 |
| 2012 | 27/37 | 19/21 | 2/3 | 5/11 | 0/1 | 1/1 |
| 2011 | 55/35 | 31/20 | 12/4 | 10/9 | 0/1 | 2/1 |
| 2010 | 53/30 | 24/17 | 20/7 | 8/6 | - | 1/0 |
| 2009 | 37/25 | 23/12 | 9/5 | 5/5 | - | 0/3 |
| 2008 | 42/16 | 29/11 | 11/3 | 1/1 | 1/1 | - |
| 2007 | 18/11 | 9/7 | 5/2 | 4/2 | - | - |
| 2006 | 10/13 | 7/8 | 3/4 | 0/1 | - | - |
| 2005 | 8/3 | 8/3 | - | - | - | - |
| 2004 | 1/2 | 1/1 | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 328/221 | 120/69 | 189/131 | 12/13 | 3/8 | 4/0 |
| 2026 | 26/5 | 7/1 | 14/3 | 1/1 | - | 4/0 |
| 2025 | 31/18 | 3/4 | 28/11 | 0/1 | 0/2 | - |
| 2024 | 25/30 | 12/8 | 8/17 | 3/1 | 2/4 | - |
| 2023 | 41/25 | 18/7 | 22/15 | 0/2 | 1/1 | - |
| 2022 | 41/21 | 13/6 | 25/13 | 3/2 | - | - |
| 2021 | 30/16 | 6/5 | 24/11 | - | - | - |
| 2020 | 32/16 | 26/9 | 6/5 | 0/2 | - | - |
| 2019 | 18/20 | 7/6 | 11/14 | - | - | - |
| 2018 | 11/23 | 1/8 | 9/14 | 1/1 | - | - |
| 2017 | 26/23 | 10/6 | 12/13 | 4/3 | 0/1 | - |
| 2016 | 36/17 | 14/7 | 22/10 | - | - | - |
| 2015 | 10/5 | 3/2 | 7/3 | - | - | - |
| 2014 | 1/2 | - | 1/2 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | Charlottesville ITF | Kostova | 2 | 4 | 6 | 6 | QF | |||
| Day | 1 | 6 | 4 | 4 |
Betting odds
Latest matches
- Kostova
| France - Championship, 17.11.2024 | ||
| Bretnacher - Kostova | 2:1 | |
| France - Championship, 29.11.2023 | ||
| Seye - Kostova | 2:1 | |
| France - Championship, 26.11.2023 | ||
| Kostova - Marandel | 2:0 | |
| France - Championship, 19.11.2023 | ||
| Kostova - Muntean | 2:1 | |
| France - Championship, 12.11.2023 | ||
| Kostova - Richard | 2:0 | |
| UTR Pro Tennis Series 5, 18.04.2023 | ||
| Kostova - Vaneva | 2:0 | |
| UTR Pro Tennis Series 5, 17.04.2023 | ||
| Kostova - Komarova | 2:0 | |
| UTR Pro Tennis Series 5, 16.04.2023 | ||
| Kostova - Iordache | 2:0 | |
| UTR Pro Tennis Series 5, 15.04.2023 | ||
| Kostova - Sepa | 2:0 | |
| UTR Pro Tennis Series 5, 14.04.2023 | ||
| Kostova - Malesevic | 2:0 | |
- Day
| Boca Raton 3 ITF, F, 12.04.2026 | ||
| Day - Stoiana | 2:0 | |
| Boca Raton 3 ITF, SF, 11.04.2026 | ||
| Day - Liu | 2:0 | |
| Boca Raton 3 ITF, QF, 10.04.2026 | ||
| Day - Jokic | 2:0 | |
| Boca Raton 3 ITF, R16, 10.04.2026 | ||
| Day - Hu | 2:0 | |
| Boca Raton 3 ITF, 1R, 09.04.2026 | ||
| Day - Xu | 2:1 | |
| Charleston, 1R, 31.03.2026 | ||
| Badosa - Day | 2:0 | |
| Charleston, Q-R16, 29.03.2026 | ||
| Day - Yuan | 2:0 | |
| Charleston, Q-1R, 28.03.2026 | ||
| Day - Giavara | 2:0 | |
| Indian Wells, 2R, 07.03.2026 | ||
| Swiatek - Day | 2:0 | |
| Indian Wells, 1R, 05.03.2026 | ||
| Day - Jones | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Madrid | 33 | |||
| Madrid WTA | 31 | |||
| Lower level tournaments | ||||
| Gwangju challenger | 15 | |||
| Savannah challenger | 20 | |||
| Rome 2 challenger | 21 | |||
| Shymkent challenger | 18 | |||
| Abidjan challenger | 20 | |||
| UTR Pro Tennis Series | 5 | |||
| UTR Pro Tennis Series 3 | 20 | |||
| UTR Pro Tennis Series 5 | 18 | |||
| UTR Pro Tennis Series 9 | 9 | |||
| Charlottesville ITF | 24 | |||
| Oeiras 3 ITF | 16 | |||
| Tokyo 6 ITF | 15 | |||
| Chiasso ITF | 25 | |||
| Baotou ITF | 18 | |||
| Roehampton ITF | 24 | |||
| Charlotte ITF | 24 | |||
| Miyazaki 2 ITF | 17 | |||
| Santa Margherita Di Pula 4 ITF | 21 | |||
| Sharm El Sheikh 13 ITF | 16 | |||
| UTR Pro Tennis Series 5 | 15 | |||
| Monastir 32 ITF | 25 | |||
| Orlando 5 ITF | 25 | |||
| Panipat ITF | 23 | |||
| Pretoria 6 ITF | 24 | |||
| Singapore 7 ITF | 18 | |||
| UTR Pro Match Series | 24 | |||
| UTR Pro Tennis Series | 7 | |||
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