Solana Sierra will face off against Arianne Hartono in Sao Paulo on Monday at 1:00 pm on QUADRA 1.
How and when to watch the match on live stream and for free
The match between Sierra and Hartono can be seen with online streaming on wtatv.com (paying platform) and also on bet365 (for free with a funded account).
In the Netherlands, the match is broadcasted by Ziggo Sport / Tennis Channel. Click here to see at what time the match should be broadcasted live in your country.
To be able to watch in live streaming bet365, a funded account is required or you need to have placed a bet in the last 24 hours. 18+ BeGambleAware. Here is where top tennis tournaments are broadcasted or streamed online (ATP, WTA).
The H2H stats
Sierra and Hartono have never played against each other so far on the main tour.
Solana Sierra in 2025
Currently ranked no.82, Sierra played her last match on the 26th of August when she lost to world no.66 Sorana Cirstea 7-5 6-0
in the 1st round in U.S. Open (draw).Presently, during this year Sierra has managed to achieve a compiled 36-17 record. Sierra has won 3 titles in 2025 in the W75 Vero Beach, in the Antalya and in the W75 Bellinzona.
Arianne Hartono in 2025
Now ranked no.189, the Dutch played her last match on the 2nd of September when she was overcome by world no.61 Alexandra Eala 6-2 6-2 in the 1st round of the Guadalajara 125 Open Guadalajara (draw).
This season Arianne has managed to achieve an overall 19-24 win-loss record. Arianne Hartono’s best result of the present year was getting to the final in the W75 Targu Mures.