Hartono - Okalova
23.09.2017, 19:00, Stillwater ITF, Qualification - 1. round, hard
| Hartono Arianne | 2 : 0 (6-4, 6-2) |
Okalova Martina | ||
|---|---|---|---|---|
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334. | Singles ranking | 495. | ![]() |
| 21. 4. 1996 | Birthdate | 5. 6. 1997 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Hartono Arianne | Okalova Martina |
|---|---|---|
| Indoors | - | - |
| Clay | - | 9/9 |
| Grass | - | - |
| Hard | 1/1 | 5/5 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 285/218 | 68/55 | 166/116 | 44/34 | 7/13 | - |
| 2026 | 1/1 | - | 1/1 | - | - | - |
| 2025 | 26/32 | 1/2 | 16/18 | 6/7 | 3/5 | - |
| 2024 | 33/30 | 1/4 | 32/24 | - | 0/2 | - |
| 2023 | 57/36 | 4/1 | 49/29 | 2/4 | 2/2 | - |
| 2022 | 26/29 | 9/10 | 8/12 | 7/4 | 2/3 | - |
| 2021 | 51/29 | 26/16 | 14/6 | 11/7 | - | - |
| 2020 | 20/15 | 5/5 | 8/5 | 7/5 | - | - |
| 2019 | 29/22 | 1/4 | 18/12 | 10/5 | 0/1 | - |
| 2018 | 25/10 | 10/4 | 14/4 | 1/2 | - | - |
| 2017 | 9/6 | 6/4 | 3/2 | - | - | - |
| 2016 | 7/5 | 4/2 | 3/3 | - | - | - |
| 2015 | 0/1 | 0/1 | - | - | - | - |
| 2014 | 1/1 | 1/1 | - | - | - | - |
| 2012 | 0/1 | 0/1 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 174/127 | 89/63 | 63/50 | 13/9 | - | 9/5 |
| 2026 | 18/15 | 9/9 | 5/5 | - | - | 4/1 |
| 2025 | 22/23 | 13/13 | 5/7 | 4/3 | - | - |
| 2024 | 32/26 | 19/11 | 10/13 | 3/2 | - | - |
| 2023 | 29/26 | 11/10 | 10/9 | 3/3 | - | 5/4 |
| 2022 | 25/8 | 7/4 | 18/4 | - | - | - |
| 2021 | 3/2 | - | 3/2 | - | - | - |
| 2019 | 1/1 | 1/1 | - | - | - | - |
| 2017 | 6/3 | 6/2 | 0/1 | - | - | - |
| 2016 | 5/3 | 5/2 | 0/1 | - | - | - |
| 2015 | 29/17 | 14/8 | 12/8 | 3/1 | - | - |
| 2014 | 4/3 | 4/3 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | Stillwater ITF | Hartono | 2 | 6 | 6 | Q-1R | ||||
| Okalova | 0 | 4 | 2 |
Betting odds
Latest matches
- Hartono
| San Diego 5 ITF, R16, 29.01.2026 | ||
| Lyutova - Hartono | 1:0 | |
| San Diego 5 ITF, 1R, 28.01.2026 | ||
| Hartono - Ma | 2:1 | |
| France - Championship, 06.12.2025 | ||
| Hartono - Noel | 2:0 | |
| Dubai ITF, R16, 03.12.2025 | ||
| Rus - Hartono | 2:0 | |
| Dubai ITF, 1R, 02.12.2025 | ||
| Hartono - Yamaguchi | 2:0 | |
| Fujairah ITF, 1R, 24.11.2025 | ||
| Jakupovic - Hartono | 2:0 | |
| Petange 2 ITF, 1R, 18.11.2025 | ||
| Vrancken Peeters - Hartono | 2:1 | |
| Chennai WTA, 1R, 29.10.2025 | ||
| Garland - Hartono | 2:0 | |
| Chennai WTA, Q-QF, 26.10.2025 | ||
| Hartono - Nugroho | 2:0 | |
| Chennai WTA, Q-R16, 25.10.2025 | ||
| Hartono - Lansere | 2:0 | |
- Okalova
| Vaihingen ITF, Q-R16, 30.06.2026 | ||
| Sedlackova - Okalova | 2:0 | |
| Vaihingen ITF, Q-1R, 29.06.2026 | ||
| Okalova - Zaparyniuk | 2:1 | |
| Gdansk ITF, 1R, 24.06.2026 | ||
| Palicova - Okalova | 2:0 | |
| Gdansk ITF, Q-R16, 23.06.2026 | ||
| Okalova - Hurkacz | 2:0 | |
| Gdansk ITF, Q-1R, 22.06.2026 | ||
| Okalova - Czapulak | 2:0 | |
| Blois ITF, Q-R16, 15.06.2026 | ||
| Dore - Okalova | 2:1 | |
| Sumter ITF, R16, 04.06.2026 | ||
| Brace - Okalova | 2:1 | |
| Sumter ITF, 1R, 04.06.2026 | ||
| Okalova - Yamalapalli | 2:1 | |
| Sumter ITF, Q-R16, 02.06.2026 | ||
| Okalova - Kononova | 2:0 | |
| Sumter ITF, Q-1R, 01.06.2026 | ||
| Okalova - Penickova | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Wimbledon | 31 | |||
| Wimbledon | 34 | |||
| Billie Jean King Cup | 2 | |||
| Lower level tournaments | ||||
| Cary challenger | 10 | |||
| Brasov challenger | 6 | |||
| Milan challenger | 6 | |||
| Quito challenger | 6 | |||
| Troyes challenger | 6 | |||
| UTR Pro Tennis Series 3 | 38 | |||
| UTR Pro Tennis Series 5 | 21 | |||
| Cary ITF | 12 | |||
| Elvas ITF | 8 | |||
| Vaihingen ITF | 6 | |||
| Aix-les-Bains ITF | 6 | |||
| Amstelveen ITF | 6 | |||
| UTR Pro Tennis Series 5 | 13 | |||
| Getxo ITF | 5 | |||
| Hillcrest ITF | 8 | |||
| Kayseri 7 ITF | 5 | |||
| Kursumlijska Banja 8 ITF | 6 | |||
| Maanshan 6 ITF | 6 | |||
| Mogyorod ITF | 6 | |||
| Monastir 42 ITF | 6 | |||
| San Diego ITF | 12 | |||
| UTR Pro Match Series | 11 | |||
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- Head-to-head
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| Bencic B. - Kalinskaya A. | 4-1 |
| Kasatkina D. - Osaka N. | 0-3 |




