Cao Siqi - profile
|   | Cao SiqiCountry: China Age: 26 (17. 1. 1999) Current/Highest rank - singles: - / 544. Current/Highest rank - doubles: - / 414. Sex: woman Plays: right | 
- Next match
| Tournament | Round | Start | Match | H | A | 
|---|---|---|---|---|---|
| No upcoming matches. | |||||
- Tournaments results
Player's record
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 87/79 | 30/20 | 57/59 | - | - | - | 
| 2020 | 2/2 | - | 2/2 | - | - | - | 
| 2019 | 25/20 | 18/8 | 7/12 | - | - | - | 
| 2018 | 28/21 | 4/8 | 24/13 | - | - | - | 
| 2017 | 8/15 | - | 8/15 | - | - | - | 
| 2016 | 18/15 | 6/3 | 12/12 | - | - | - | 
| 2015 | 6/6 | 2/1 | 4/5 | - | - | - | 
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 42/41 | 18/13 | 24/28 | - | - | - | 
| 2020 | 0/1 | - | 0/1 | - | - | - | 
| 2019 | 22/14 | 13/5 | 9/9 | - | - | - | 
| 2018 | 6/10 | 5/6 | 1/4 | - | - | - | 
| 2017 | 4/4 | - | 4/4 | - | - | - | 
| 2016 | 2/8 | 0/1 | 2/7 | - | - | - | 
| 2015 | 8/4 | 0/1 | 8/3 | - | - | - | 
No record for this player.
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Anning 3 ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 24.09. | Sheng Y. - Cao S. | 1R | 6-3, 1-0 | |||
| Anning 2 ITF | Round | Result | H | A | ||
| 19.09. | Zheng W. - Cao S. | R16 | 6-4, 4-2 | 1.55 | 2.27 | |
| 17.09. | Cao S. - Sheng Y. | 1R | 6-1, 6-1 | 1.72 | 1.98 | |
| Anning ITF | Round | Result | H | A | ||
| 14.09. | Oliynykova O. - Cao S. | SF | 6-1, 64-7, 6-2 | 2.07 | 1.63 | |
| 13.09. | Cao S. - Ma Y. | QF | 63-7, 6-2, 7-62 | 3.06 | 1.31 | |
| 12.09. | Cao S. - Kawamura M. | R16 | 6-2, 6-2 | 1.32 | 3.00 | |
| 11.09. | Cao S. - Zhu J. | 1R | 6-1, 6-1 | 1.76 | 3.28 | |
| 09.09. | Cao S. - Dong J. | Q-R16 | 6-0, 6-1 | 1.00 | 16.50 | |
| 08.09. | Cao S. - Zhai M. | Q-2R | 6-0, 6-0 | 1.00 | 13.50 | |
| Changsha ITF | Round | Result | H | A | ||
| 05.09. | Lu J. - Cao S. | R16 | 6-2, 6-2 | 1.21 | 3.73 | |
| 04.09. | Cao S. - Liu S. | 1R | 6-0, 6-1 | 1.05 | 8.88 | |
| Nanchang 3 ITF | Round | Result | H | A | ||
| 09.03. | Kim D. - Cao S. | SF | 6-1, 6-4 | 2.05 | 1.66 | |
| 08.03. | Cao S. - Kukharchuk N. | QF | 6-2, 3-6, 6-4 | 1.40 | 2.70 | |
| 07.03. | Cao S. - Lu J. | R16 | 6-0, 2-6, 6-3 | 2.05 | 1.60 | |
| 05.03. | Cao S. - Liu Y. | 1R | 6-4, 6-4 | 1.40 | 2.63 | |
| Nanchang 2 ITF | Round | Result | H | A | ||
| 28.02. | Lu J. - Cao S. | R16 | 6-2, 7-5 | 1.72 | 1.98 | |
| 26.02. | Cao S. - Yuan C. | 1R | 6-0, 6-2 | 1.55 | 2.34 | |
| Nanchang ITF | Round | Result | H | A | ||
| 23.02. | Yamaguchi M. - Cao S. | SF | 6-3, 3-6, 6-4 | 1.76 | 1.89 | |
| 22.02. | Cao S. - Park S. | QF | 6-3, 6-2 | 1.38 | 2.72 | |
| 21.02. | Cao S. - Novac I. | R16 | 2-6, 6-0, 6-3 | 1.09 | 6.03 | |
| 20.02. | Cao S. - Palha N. | 1R | 6-2, 6-0 | 1.15 | 4.68 | |
| Antalya 3 ITF | Round | Result | H | A | ||
| 03.02. | Dema V. - Cao S. | SF | 6-4, 6-4 | 1.42 | 2.63 | |
| 02.02. | Cao S. - Kulambayeva Z. | QF | 6-3, 7-62 | |||
| 02.02. | Cao S. - Morderger Y. | R16 | 6-4, 7-5 | 1.56 | 2.23 | |
| 01.02. | Cao S. - Monnet C. | 1R | 6-4, 6-2 | 1.90 | 1.79 | |
| Antalya 2 ITF | Round | Result | H | A | ||
| 26.01. | Cao S. - Sonmez Z. | 1R | 6-0, 6-2 | 1.85 | 1.82 | |
| No matches. | 
| Santa Margherita Di Pula 16 ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 15.10. | Matviyenko L. - Cao S. | Q-R16 | 6-3, 6-4 | 1.50 | 2.50 | |
| 14.10. | Cao S. - Crump A. | Q-1R | 6-2, 6-1 | |||
| Santa Margherita Di Pula 15 ITF | Round | Result | H | A | ||
| 07.10. | Scala C. - Cao S. | Q-1R | 2-6, 6-4, 6-4 | |||
| Santa Margherita Di Pula 14 ITF | Round | Result | H | A | ||
| 02.10. | Branstine C. - Cao S. | 1R | 6-2, 6-1 | 1.77 | 1.91 | |
| Santa Margherita Di Pula 13 ITF | Round | Result | H | A | ||
| 23.09. | Niemeier J. - Cao S. | Q-1R | 6-4, 6-1 | |||
| Santa Margherita Di Pula 12 ITF | Round | Result | H | A | ||
| 16.09. | Pieri T. - Cao S. | Q-1R | 6-2, 4-6, 7-5 | |||
| Santa Margherita Di Pula 11 ITF | Round | Result | H | A | ||
| 10.09. | Colmegna M. - Cao S. | Q-R16 | 6-2, 6-0 | 1.40 | 2.73 | |
| 09.09. | Cao S. - Rakic R. | Q-1R | 6-1, 7-63 | |||
| Sofia ITF | Round | Result | H | A | ||
| 03.09. | Pribylova A. - Cao S. | Q-R16 | 7-65, 6-3 | 1.72 | 1.98 | |
| 02.09. | Cao S. - Perper A. | Q-1R | 4-6, 6-2, 7-68 | |||
| Baotou ITF | Round | Result | H | A | ||
| 22.05. | Feng S. - Cao S. | Q-QF | 6-4, 6-2 | 1.76 | 1.93 | |
| 21.05. | Cao S. - He J. | Q-R16 | 7-5, 6-2 | 1.65 | 2.09 | |
| Santa Margherita Di Pula 15 ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 11.10. | Bogda / Erayd - Cao S / Ma S. | R16 | 4-6, 7-5, 10-4 | 1.47 | 2.37 | |
| Santa Margherita Di Pula 14 ITF | Round | Result | H | A | ||
| 07.10. | Anshb / Shapa - Cao S / Ma S. | SF | 6-3, 4-6, 10-8 | 1.39 | 2.71 | |
| 06.10. | Cao S / Ma S. - Wagne / Wirge | QF | 5-7, 7-64, 10-4 | 1.39 | 2.72 | |
| 03.10. | Cao S / Ma S. - Chies / Scala | R16 | 4-6, 6-1, 10-6 | 1.48 | 2.48 | |
| Santa Margherita Di Pula 13 ITF | Round | Result | H | A | ||
| 29.09. | Morde / Morde - Cao S / Ma S. | F | 60-7, 7-69, 12-10 | 1.49 | 2.45 | |
| 28.09. | Cao S / Ma S. - Shapa / Zheng | SF | 6-4, 6-4 | 2.93 | 1.35 | |
| 27.09. | Cao S / Ma S. - Gryma / Schol | QF | 1-6, 6-4, 10-8 | 3.41 | 1.27 | |
| 26.09. | Cao S / Ma S. - In-Al / Morat | R16 | 6-2, 7-5 | 3.29 | 1.29 | |
| Santa Margherita Di Pula 12 ITF | Round | Result | H | A | ||
| 19.09. | Hsu C / Sanch - Cao S / Ma S. | R16 | 7-61, 7-62 | 1.32 | 3.13 | |
| Santa Margherita Di Pula 11 ITF | Round | Result | H | A | ||
| 12.09. | Samir / Van N - Cao S / Ma S. | R16 | 6-4, 6-3 | 1.60 | 2.17 | |
| Baotou ITF | Round | Result | H | A | ||
| 22.05. | Ye Q. / Zheng - Cao S / Ma S. | R16 | 6-4, 6-2 | 1.29 | 3.31 | |
| No matches. | 
| Nules ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 09.12. | Gamiz A. - Cao S. | QF | 6-1, 6-2 | 1.07 | 6.44 | |
| 07.12. | Cao S. - Said D. | R16 | ||||
| 06.12. | Cao S. - Stoica D. | 1R | 6-2, 6-4 | 1.41 | 2.61 | |
| 05.12. | Cao S. - Ayala Serra N. | Q-R16 | 6-1, 7-61 | 1.07 | 6.00 | |
| 04.12. | Cao S. - Almiron Solano Y. | Q-2R | 6-0, 6-1 | |||
| Castellon ITF | Round | Result | H | A | ||
| 30.11. | Said D. - Cao S. | Q-R16 | 6-2, 6-3 | 2.20 | 1.61 | |
| 29.11. | Cao S. - Brancaccio N. | Q-2R | 6-4, 2-6, 6-3 | |||
| 26.11. | Cao S. - Esteve Mendez O. | Q-1R | 6-1, 6-2 | |||
| Grado ITF | Round | Result | H | A | ||
| 22.05. | Rogowska O. - Cao S. | Q-R16 | 6-3, 6-0 | 1.21 | 3.87 | |
| 21.05. | Cao S. - Podoroska N. | Q-1R | 4-6, 6-4, 6-3 | 5.28 | 1.12 | |
| Castellon ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 02.12. | Borde / Fita - Cao S / Zheng | QF | 6-3, 6-2 | 2.34 | 1.51 | |
| 30.11. | Cao S / Zheng - Sanz / Stokk | R16 | 2.07 | 1.66 | ||
| No matches. | 
| Anning 3 ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 24.06. | Gao X. - Cao S. | R16 | 6-4, 6-2 | 1.31 | 3.09 | |
| 23.06. | Cao S. - De Cesare H. | 1R | 7-5, 2-6, 7-5 | 1.06 | 6.81 | |
| 21.06. | Cao S. - You M. | Q-R16 | 3-6, 6-3, 6-2 | 1.01 | 12.00 | |
| Anning 3 ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 22.06. | Kang / Yu Y. - Cao S / Yan Q | R16 | 6-4, 6-2 | 1.47 | 2.39 | |
| No matches. | 
- Injuries
| Start | Tournament | Reason | 
|---|---|---|
| 24.09.2019 - 14.10.2019 | Anning 3 ITF | retired | 
| 19.09.2019 - 24.09.2019 | Anning 2 ITF | retired | 
- This week's tournaments
| Main tournaments | ||||
| Paris | 8 | |||
| Masters Cup WTA | 24 | |||
| Chennai WTA | 8 | |||
| Hong Kong WTA | 6 | |||
| Jiujiang | 6 | |||
| Lower level tournaments | ||||
| Bratislava challenger | 6 | |||
| Seoul challenger | 6 | |||
| Charlottesville challenger | 6 | |||
| Lima challenger | 5 | |||
| Monastir challenger | 6 | |||
| UTR Pro Tennis Series 3 | 235 | |||
| UTR Pro Tennis Series 5 | 57 | |||
| Cali | 3 | |||
| Irapuato ITF | 8 | |||
| Glasgow 2 ITF | 6 | |||
| Toronto ITF | 6 | |||
| Brisbane 4 ITF | 3 | |||
| Istanbul ITF | 6 | |||
| Loule ITF | 8 | |||
| Makinohara ITF | 2 | |||
| Neuquén ITF | 7 | |||
| Villeneuve d'Ascq ITF | 5 | |||
| UTR Pro Tennis Series 5 | 33 | |||
| Bol 15 ITF | 4 | |||
| Malta ITF | 6 | |||
| Monastir 5 ITF | 6 | |||
| Sharm El Sheikh 19 ITF | 6 | |||
| Solarino 3 ITF | 6 | |||
| Sumter 2 ITF | 6 | |||
| Taby ITF | 6 | |||
| Tashkent 4 ITF | 6 | |||
| UTR Pro Match Series | 115 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches


