Ex-coach of the former world number one Andy Murray, Mark Petchey, has raised concerns about Emma Raducanu after some disappointing performances recently.

Emma Raducanu's former coach, Mark Petchey, thinks there's nothing wrong with the tennis star's work ethic following her recent defeat to Cristina Bucsa at the Singapore Open. Raducanu lost a three-hour epic on Monday against an opponent ranked 101 in the world.

Despite an early exit in Singapore, Emma Raducanu feels she actually played better than at the Australian Open.

Emma Raducanu refused to be too downcast after suffering an opening round exit at the Singapore Open when the British seventh seed lost 5-7 7-5 7-5 to the 101st-ranked Cristina Bucsa. Raducanu progres

Emma Raducanu has discovered her draw at the upcoming Singapore Tennis Open. The WTA 250 tournament will be the Brit's first since she parted ways with Nick Cavaday, her coach of more than a year. Cavaday stepped away for health reasons and Raducanu is now assessing her options.

Emma Raducanu has sent a positive message following her opening round exit in Singapore as she prepares for a swift return to action. The 22-year-old was beaten 7-5, 5-7, 5-7 by world No 101 Cristina Bucsa at the WTA 250 tournament in Singapore.

Raducanu pulled out of the Auckland Open and won two matches at the Australian Open before getting dominated by Iga Swiatek. Then, she suffered a shocking defeat in the first roun