Sebastian Buemi has denied reports from Franz Tost that say the Swiss driver has signed up for the 2011 season.
On Thursday, Tost said both Buemi and Jaime Alguersuari would be retained for next season.
“I believe our drivers will be well prepared for 2011, which is why they are both confirmed for next year,” he said.
However, the 21-year-old has denied the reports, suggesting he is still looking at the driver market and other possible teams – with renault’s team principal, Eric Boullier expressing an interest.
“I have not signed yet,” he is quoted as saying by Blick.
“Also, there are some details that are missing, so the transfer market still open.”