FILE PHOTO: Tennis - Australian Open - Melbourne Park, Melbourne, Australia, February 10, 2021 Canada's Bianca Andreescu in action during her second round match against Taiwan's Su-Wei Hsieh REUTERS/Jaimi Joy
(Reuters) - Former U.S. Open champion Bianca Andreescu said she was trying to dispel any doubt about herself as she prepared to make another return from injury this week at the Miami Open.
"There is some doubt always in the back of my head but I am trying my best to get rid of that. It's not easy as a process but I am working a lot on that," said the Canadian, who, as the eighth seed, has a bye into the second round of the two-week Miami tournament.
