Laura Robson has claimed that she will wait to make a decision on whether to take on Miles Maclagan as her permanent coach.
The British number one enlisted the help of Andy Murray's former coach following her split from Zeljko Krajan ahead of the French Open.
"We have only been working together for a week so we still have a lot to work on," the Irish Examiner quotes Robson as saying. "For the moment it is temporary but we will see how it goes."
The 19-year-old, who will head to Wimbledon later this month, has suffered early exits this year in Doha, Dubai, Indian Wells and Birmingham.