Costoulas, Duerst - Brown, Grechkina
15.09.2023, 15:00, Leiria ITF, semifinal, hard
| Costoulas Sofia | 2 : 0 (6-1, 6-1) |
Brown Baylen | ||
|---|---|---|---|---|
 |
421. | Doubles ranking | 681. |  |
| 2. 4. 2005 | Birthdate | - | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Duerst Jenny | Grechkina Anastasia | |||
|---|---|---|---|---|
 |
288. | Doubles ranking | 780. |  |
| 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: | 76/51 | 18/11 | 39/26 | 18/13 | - | 1/1 |
| 2026 | 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: | 175/103 | 78/49 | 87/42 | 10/12 | - | - |
| 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 | |
| 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 | |
| Ortisei ITF, R16, 24.11.2025 | ||
| Costo / Falko - Pagan / Xu | 2:0 | |
| Trnava 5 ITF, QF, 20.11.2025 | ||
| Duden / Malyg - Costo / Havli | 2:0 | |
| Trnava 5 ITF, R16, 18.11.2025 | ||
| Costo / Havli - Banks / Zelni | 2:0 | |
| Billie Jean King Cup, 15.11.2025 | ||
| Costo / Kempe - Aksu / Oz | 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 | |
| Saguenay ITF, QF, 22.10.2025 | ||
| Duers / Faill - Colli / Rajec | 2:0 | |
| Saguenay ITF, R16, 20.10.2025 | ||
| Duers / Faill - Sysoe / Wojci | 2:0 | |
| Quebec City ITF, SF, 18.10.2025 | ||
| Araka / Araka - Arsen / Duers | 2:0 | |
| Quebec City ITF, QF, 16.10.2025 | ||
| Arsen / Duers - Lagae / Merci | 2:0 | |
| Quebec City ITF, R16, 14.10.2025 | ||
| Arsen / Duers - Colli / Kuhl | 2:0 | |
| Reims ITF, F, 03.10.2025 | ||
| De Ze / Van E - Duers / Matte | 2:0 | |
| Reims ITF, SF, 02.10.2025 | ||
| Duers / Matte - Du Pr / Ebeli | 2:1 | |
| Reims ITF, QF, 01.10.2025 | ||
| Duers / Matte - Koman / Renar | 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 | |
| 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 | |
| Porto 5 ITF, SF, 06.02.2026 | ||
| Noha / Wagne - Brown / Snell | 2:0 | |
| Porto 5 ITF, QF, 05.02.2026 | ||
| Brown / Snell - Ivant / Matia | 2:0 | |
| Porto 5 ITF, R16, 03.02.2026 | ||
| Brown / Snell - Crawl / Mcado | 2:1 | |
| Lousada 2 ITF, SF, 27.11.2025 | ||
| Santo / Volos - Brown / Snell | 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 | ||||
| Miami | 24 | |||
| Miami | 14 | |||
| Lower level tournaments | ||||
| Morelia challenger | 24 | |||
| Neapol challenger | 24 | |||
| Sao Paulo 2 challenger | 23 | |||
| Alicante challenger | 24 | |||
| Bucaramanga challenger | 20 | |||
| Yokkaichi challenger | 21 | |||
| Split challenger | 24 | |||
| UTR Pro Tennis Series 3 | 25 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| Dubrovník | 20 | |||
| Murska Sobota ITF | 8 | |||
| Croissy-Beaubourg ITF | 8 | |||
| Maanshan 4 ITF | 7 | |||
| Junin ITF | 14 | |||
| San Gregorio 2 ITF | 16 | |||
| UTR Pro Tennis Series 5 | 5 | |||
| Monastir 28 ITF | 15 | |||
| Nagpur ITF | 8 | |||
| Santiago 7 ITF | 16 | |||
| Sharm El Sheikh 9 ITF | 16 | |||
| Swan Hill ITF | 15 | |||
| UTR Pro Match Series | 21 | |||
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