Alexandrova - Koelliker
18.06.2012, Lenzerheide ITF, Qualification - round of 16, clay
| Alexandrova Ekaterina | 2 : 0 (6-2, 6-1) |
Koelliker Samantha | ||
|---|---|---|---|---|
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19. | Singles ranking | -. | |
| 15. 11. 1994 | Birthdate | 1. 6. 1994 | ||
| 180 cm | Height | - | ||
| 66 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Alexandrova Ekaterina | Koelliker Samantha |
|---|---|---|
| Indoors | - | - |
| Clay | 1/5 | - |
| Grass | 5/4 | - |
| Hard | 11/13 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 542/331 | 189/122 | 144/116 | 156/66 | 51/26 | 2/1 |
| 2026 | 17/22 | 1/5 | 11/13 | - | 5/4 | - |
| 2025 | 47/25 | 13/5 | 22/16 | 4/1 | 8/3 | - |
| 2024 | 26/25 | 1/7 | 17/13 | 3/2 | 5/3 | - |
| 2023 | 33/21 | 6/5 | 17/13 | 0/1 | 10/2 | - |
| 2022 | 38/18 | 13/5 | 12/10 | 7/2 | 6/1 | - |
| 2021 | 27/23 | 6/5 | 10/9 | 8/7 | 3/2 | - |
| 2020 | 22/19 | 6/9 | 9/4 | 5/5 | - | 2/1 |
| 2019 | 44/27 | 3/7 | 16/12 | 20/4 | 5/4 | - |
| 2018 | 33/26 | 8/7 | 7/10 | 15/5 | 3/4 | - |
| 2017 | 36/27 | 6/10 | 15/11 | 13/4 | 2/2 | - |
| 2016 | 54/23 | 18/9 | 4/4 | 28/9 | 4/1 | - |
| 2015 | 39/21 | 29/13 | - | 10/8 | - | - |
| 2014 | 37/17 | 24/9 | - | 13/8 | - | - |
| 2013 | 49/16 | 21/10 | 4/1 | 24/5 | - | - |
| 2012 | 29/14 | 25/10 | - | 4/4 | - | - |
| 2011 | 11/7 | 9/6 | - | 2/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 27/59 | 12/28 | 13/30 | 2/1 | - | - |
| 2019 | 0/2 | 0/1 | 0/1 | - | - | - |
| 2018 | 4/7 | 3/5 | 1/2 | - | - | - |
| 2017 | 3/5 | 2/3 | 1/2 | - | - | - |
| 2016 | 0/1 | 0/1 | - | - | - | - |
| 2015 | 0/4 | 0/2 | 0/2 | - | - | - |
| 2014 | 1/3 | 0/1 | 1/2 | - | - | - |
| 2013 | 8/16 | 1/3 | 5/12 | 2/1 | - | - |
| 2012 | 8/13 | 4/5 | 4/8 | - | - | - |
| 2011 | 2/7 | 1/6 | 1/1 | - | - | - |
| 2010 | 1/1 | 1/1 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | Lenzerheide ITF | Alexandrova | 2 | 6 | 6 | Q-R16 | ||||
| Koelliker | 0 | 2 | 1 |
Betting odds
Latest matches
- Alexandrova
| US Open, 3R, 04.09.2026 | ||
| Kostyuk - Alexandrova | 2:0 | |
| US Open, 2R, 03.09.2026 | ||
| Alexandrova - Birrell | 2:1 | |
| US Open, 1R, 30.08.2026 | ||
| Alexandrova - Kessler | 2:0 | |
| Monterrey, R16, 27.08.2026 | ||
| Tauson - Alexandrova | 2:1 | |
| Cincinnati WTA, 3R, 18.08.2026 | ||
| Bejlek - Alexandrova | 2:1 | |
| Cincinnati WTA, 2R, 16.08.2026 | ||
| Alexandrova - Blinkova | 2:1 | |
| Toronto WTA, QF, 11.08.2026 | ||
| Svitolina - Alexandrova | 2:1 | |
| Toronto WTA, R16, 09.08.2026 | ||
| Alexandrova - Sabalenka | 2:1 | |
| Toronto WTA, 3R, 06.08.2026 | ||
| Alexandrova - Gibson | 2:1 | |
| Toronto WTA, 2R, 04.08.2026 | ||
| Alexandrova - Osorio | 2:0 | |
- Koelliker
| Antalya 27 ITF, Q-2R, 16.09.2019 | ||
| Shan - Koelliker | 2:1 | |
| Verbier ITF, Q-1R, 26.08.2019 | ||
| Duerst - Koelliker | 2:0 | |
| Sozopol ITF, Q-R16, 30.09.2018 | ||
| Gencheva - Koelliker | 1:0 | |
| Sozopol ITF, Q-1R, 29.09.2018 | ||
| Koelliker - Larsanova | 2:1 | |
| Frydek Mistek ITF, Q-1R, 08.09.2018 | ||
| Milatova - Koelliker | 2:0 | |
| Badenweiler ITF, Q-1R, 01.09.2018 | ||
| Issler - Koelliker | 2:0 | |
| Verbier ITF, R16, 27.06.2018 | ||
| Martynov - Koelliker | 2:1 | |
| Verbier ITF, 1R, 25.06.2018 | ||
| Koelliker - Samardzic | 2:0 | |
| Verbier ITF, Q-R16, 23.06.2018 | ||
| Koelliker - Vanthier | 2:1 | |
| Klosters ITF, Q-R16, 17.06.2018 | ||
| Pedretti - Koelliker | 2:0 | |
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| UTR Pro Tennis Series 9 | 9 | |||
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