Costoulas, Duerst - Brown, Grechkina
15.09.2023, 15:00, Leiria ITF, semifinal, hard
| Costoulas Sofia | 2 : 0 (6-1, 6-1) |
Brown Baylen | ||
|---|---|---|---|---|
 |
316. | Doubles ranking | 707. |  |
| 2. 4. 2005 | Birthdate | - | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Duerst Jenny | Grechkina Anastasia | |||
|---|---|---|---|---|
 |
502. | Doubles ranking | 1289. |  |
| 25. 3. 1999 | Birthdate | - | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No records for this pair.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 80/51 | 22/11 | 39/26 | 18/13 | - | 1/1 |
| 2026 | 8/0 | 4/0 | - | 4/0 | - | - |
| 2025 | 16/9 | - | 5/2 | 10/7 | - | 1/0 |
| 2024 | 13/16 | 4/5 | 7/6 | 2/4 | - | 0/1 |
| 2023 | 29/17 | 13/4 | 14/11 | 2/2 | - | - |
| 2022 | 13/6 | - | 13/6 | - | - | - |
| 2021 | 1/3 | 1/2 | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 183/103 | 78/49 | 95/42 | 10/12 | - | - |
| 2026 | 8/0 | - | 8/0 | - | - | - |
| 2025 | 21/8 | 14/4 | - | 7/4 | - | - |
| 2024 | 26/12 | 11/3 | 13/5 | 2/4 | - | - |
| 2023 | 39/20 | 20/11 | 18/6 | 1/3 | - | - |
| 2022 | 23/16 | 12/8 | 11/8 | - | - | - |
| 2021 | 33/19 | 8/11 | 25/8 | - | - | - |
| 2020 | 3/6 | 0/1 | 3/5 | - | - | - |
| 2019 | 24/16 | 12/9 | 12/7 | - | - | - |
| 2018 | 4/2 | - | 4/2 | - | - | - |
| 2017 | 1/1 | 1/1 | - | - | - | - |
| 2016 | 1/3 | 0/1 | 1/1 | 0/1 | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | Leiria ITF | Costoulas / Duerst | 2 | 6 | 6 | SF | ||||
| Brown / Grechkina | 0 | 1 | 1 |
Betting odds
| Costoulas Sofia Duerst Jenny |
Brown Baylen Grechkina Anastasia |
|||||||||||||||||||
| 1xBet | 1.04
|
9.05
|
||||||||||||||||||
| ComeOn | 1.01 |
11.00 |
||||||||||||||||||
| Interwetten | 1.02
|
8.00
|
||||||||||||||||||
| Average odds | 1.02 |
9.35 |
||||||||||||||||||
No odds
No odds
No odds
Latest matches
| Leiria ITF, F, 16.09.2023 | ||
| Jorge / Jorge - Costo / Duers | 2:0 | |
| Leiria ITF, SF, 15.09.2023 | ||
| Costo / Duers - Brown / Grech | 2:0 | |
| Leiria ITF, QF, 14.09.2023 | ||
| Costo / Duers - Hance / Tian | 2:0 | |
| Leiria ITF, R16, 12.09.2023 | ||
| Costo / Duers - Kanev / Naya | 2:0 | |
| Oeiras 3 ITF, F, 25.04.2026 | ||
| Costo / Jorge - Kempe / Salde | 2:0 | |
| Oeiras 3 ITF, SF, 24.04.2026 | ||
| Costo / Jorge - Karam / Semen | 2:0 | |
| Oeiras 3 ITF, QF, 23.04.2026 | ||
| Costo / Jorge - Kuder / Osuig | 2:1 | |
| Oeiras 3 ITF, R16, 21.04.2026 | ||
| Costo / Jorge - Fossa / Gorgo | 2:0 | |
| Kyoto 2 ITF, F, 14.03.2026 | ||
| Costo / Lanse - Kinos / Saito | 2:0 | |
| Kyoto 2 ITF, SF, 13.03.2026 | ||
| Costo / Lanse - Ayuka / Moris | 2:1 | |
| Kyoto 2 ITF, QF, 12.03.2026 | ||
| Costo / Lanse - Nagat / Sato | 2:1 | |
| Kyoto 2 ITF, R16, 11.03.2026 | ||
| Costo / Lanse - Lee / Zhang | 2:1 | |
| Ortisei ITF, SF, 27.11.2025 | ||
| De St / Maduz - Costo / Falko | 2:0 | |
| Ortisei ITF, QF, 26.11.2025 | ||
| Costo / Falko - Meyer / Wildg | 2:0 | |
| Hillcrest 2 ITF, F, 11.07.2026 | ||
| Cirot / Duers - Leyki / Smirn | 2:1 | |
| Hillcrest 2 ITF, SF, 10.07.2026 | ||
| Cirot / Duers - Jorda / Le Ro | 2:1 | |
| Hillcrest 2 ITF, QF, 09.07.2026 | ||
| Cirot / Duers - Van Z / Van Z | 2:0 | |
| Hillcrest 2 ITF, R16, 07.07.2026 | ||
| Cirot / Duers - Buchn / Gramm | 2:1 | |
| Hillcrest ITF, F, 04.07.2026 | ||
| Cirot / Duers - Jorda / Le Ro | 2:1 | |
| Hillcrest ITF, SF, 04.07.2026 | ||
| Cirot / Duers - Buchn / Danil | 2:0 | |
| Hillcrest ITF, QF, 03.07.2026 | ||
| Cirot / Duers - Hedda / Peet | 2:1 | |
| Hillcrest ITF, R16, 30.06.2026 | ||
| Cirot / Duers - Leyki / Smirn | 2:1 | |
| Toronto ITF, R16, 29.10.2025 | ||
| Arsen / Lacas - Colli / Duers | 2:0 | |
| Saguenay ITF, SF, 24.10.2025 | ||
| Arsen / Lacas - Duers / Faill | 2:0 | |
| Leiria ITF, SF, 15.09.2023 | ||
| Costo / Duers - Brown / Grech | 2:0 | |
| Leiria ITF, QF, 14.09.2023 | ||
| Brown / Grech - Bolkv / Silva | 2:1 | |
| Leiria ITF, R16, 13.09.2023 | ||
| Brown / Grech - Costa / Pirta | 2:0 | |
| Orlando 5 ITF, R16, 21.04.2026 | ||
| Hazel / Newma - Brown / Da Cr | 2:0 | |
| Zephyrhills ITF, R16, 15.04.2026 | ||
| Cabez / Vedde - Brown / Frodi | 2:1 | |
| Boca Raton 3 ITF, QF, 10.04.2026 | ||
| Broad / Rench - Brown / Snell | 2:0 | |
| Boca Raton 3 ITF, R16, 09.04.2026 | ||
| Brown / Snell - Malki / Milla | 1:0 | |
| Sabadell ITF, R16, 17.03.2026 | ||
| Lemai / Zaar - Brown / Snell | 2:0 | |
| Sharm El Sheikh 5 ITF, QF, 26.02.2026 | ||
| Samar / Skopi - Brown / Snell | 2:0 | |
| Sharm El Sheikh 5 ITF, R16, 24.02.2026 | ||
| Brown / Snell - Blomq / Odori | 2:0 | |
| Sharm El Sheikh 4 ITF, R16, 17.02.2026 | ||
| Kubar / Wagne - Brown / Snell | 2:1 | |
| Sharm El Sheikh 3 ITF, QF, 12.02.2026 | ||
| Greku / Van Z - Brown / Snell | 2:0 | |
| Sharm El Sheikh 3 ITF, R16, 10.02.2026 | ||
| Brown / Snell - Giord / Moon | 2:0 | |
| Hongkong 9 ITF, SF, 04.07.2025 | ||
| Jeong / Tian - Burdi / Grech | 2:0 | |
| Hongkong 9 ITF, QF, 03.07.2025 | ||
| Burdi / Grech - Ching / Ng | 2:0 | |
| Hongkong 9 ITF, R16, 01.07.2025 | ||
| Burdi / Grech - Kikaw / Sato | 2:0 | |
| Hong Kong ITF, F, 29.06.2025 | ||
| Burdi / Grech - Jeong / Tian | 2:0 | |
| Hong Kong ITF, SF, 28.06.2025 | ||
| Burdi / Grech - Chant / Thamc | 2:0 | |
| Hong Kong ITF, QF, 27.06.2025 | ||
| Burdi / Grech - Ching / Ng | 2:0 | |
| Hong Kong ITF, R16, 24.06.2025 | ||
| Burdi / Grech - He / Wang | 2:0 | |
| Taizhou ITF, SF, 20.06.2025 | ||
| Nugro / Tjen - Burdi / Grech | 2:0 | |
| Taizhou ITF, QF, 19.06.2025 | ||
| Burdi / Grech - Lee / Naklo | 2:0 | |
| Taizhou ITF, R16, 18.06.2025 | ||
| Burdi / Grech - Kobor / Wang | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Wimbledon | 1 | |||
| Bastad | 24 | |||
| Gstaad | 20 | |||
| Umag | 20 | |||
| Davis Cup | 3 | |||
| Wimbledon | 1 | |||
| Iasi WTA | 30 | |||
| Athens WTA | 24 | |||
| Lower level tournaments | ||||
| Newport challenger | 2 | |||
| Braunschweig challenger | 2 | |||
| Iasi challenger | 2 | |||
| Bogotá 5 challenger | 1 | |||
| Granby challenger | 30 | |||
| Lincoln challenger | 30 | |||
| Bunschoten challenger | 30 | |||
| Cordenons challenger | 31 | |||
| Pozoblanco challenger | 30 | |||
| Trieste challenger | 1 | |||
| Liege challenger | 1 | |||
| Nottingham 3 challenger | 1 | |||
| UTR Pro Tennis Series 3 | 46 | |||
| UTR Pro Tennis Series 5 | 34 | |||
| UTR Pro Tennis Series 9 | 6 | |||
| Newport Beach WTA | 2 | |||
| Contrexeville WTA | 2 | |||
| Aschaffenburg ITF | 2 | |||
| Haag 2 ITF | 1 | |||
| Columbus ITF | 1 | |||
| Corroios-Seixal ITF | 1 | |||
| Don Benito ITF | 1 | |||
| Hillcrest 2 ITF | 1 | |||
| UTR Pro Tennis Series 5 | 30 | |||
| UTR Pro Tennis Series 9 | 4 | |||
| Astana 14 ITF | 1 | |||
| Kursumlijska Banja 9 ITF | 1 | |||
| Monastir 43 ITF | 1 | |||
| Rancho Santa Fe ITF | 1 | |||
| Rio Claro ITF | 1 | |||
| UTR Pro Match Series | 13 | |||
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