[35] Sorana Cirstea 6-4,2-6,6-4 Katerina Siniakova [51] 2018-05-06 09:00
Stadium: Pista 6 Round: 24 Ground: Clay
Head to Head
| WTA Eastbourne | 2017/06/26 10:00 | Sorana Cirstea v Katerina Siniakova | 6-3,6-2 |
Home History
| WTA Istanbul | 2018/04/24 09:00 | Yulia Putintseva v Sorana Cirstea | 0-6,6-1,6-0 |
| WTA Miami | 2018/03/22 21:25 | Sorana Cirstea v Su-Wei Hsieh | 5-7,2-6 |
| WTA Indian Wells | 2018/03/10 21:10 | Venus Williams v Sorana Cirstea | 6-3,6-4 |
| WTA Indian Wells | 2018/03/08 19:00 | Monica Niculescu v Sorana Cirstea | 2-6,3-6 |
| Tie Break Tens Women | 2018/03/06 01:48 | Sorana Cirstea v Shuai Zhang | 6-1,1-6,0-0 |
| WTA Budapest | 2018/02/20 12:35 | Viktoria Hruncakova v Sorana Cirstea | 6-4,6-2 |
| WTA Doha | 2018/02/15 11:00 | Sorana Cirstea v Garbine Muguruza | 0-6,4-6 |
| WTA Doha | 2018/02/14 14:00 | Elise Mertens v Sorana Cirstea | 5-7,4-6 |
Away History
| WTA Prague | 2018/05/03 09:00 | Katerina Siniakova v Petra Kvitova | 3-6,3-6 |
| WTA Prague | 2018/05/02 10:15 | Katerina Siniakova v Ekaterina Alexandrova | 6-4,3-6,6-3 |
| WTA Prague | 2018/04/30 11:50 | Katerina Siniakova v Andrea Petkovic | 6-2,7-6 |
| WTA Charleston | 2018/04/03 19:30 | Katerina Siniakova v Kristyna Pliskova | 4-6,1-6 |
| WTA Miami | 2018/03/20 16:15 | Johanna Larsson v Katerina Siniakova | 4-6,7-6,7-5 |
| WTA Indian Wells | 2018/03/08 22:20 | Christina McHale v Katerina Siniakova | 6-3,2-6,6-7 |
| WTA Doha | 2018/02/12 20:10 | Naomi Osaka v Katerina Siniakova | 6-4,6-0 |
| WTA St. Petersburg | 2018/02/02 11:40 | Kristina Mladenovic v Katerina Siniakova | 6-4,6-3 |