De Minaur dumped out in Dubai first round
Alex de Minaur's tough run of form continued as he let a set lead slip to lose to Jeremy Chardy at the Dubai Tennis Championships.
De Minaur, the ninth seed in Dubai, won his first tournament of 2021 in Antalya in January.
However, the Australian's results since then have rapidly declined and his latest loss - 2-6 6-3 6-4 to Chardy - means he is 3-5 since his title in Turkey.
De Minaur seized his first two break points against Chardy, yet the next four came and went while his opponent proved clinical, taking his only two opportunities and snatching victory.
The Frenchman, who reached the semi-finals in Antalya and again at an ATP 250 event in Melbourne prior to the Australian Open, said: "I've played good since the beginning of the year.
"It is always easier to play when you are confident. If you play a bad set, it is never finished. I stayed focused and tried to find a solution."
It was not a successful start to the week for De Minaur's compatriots either, as John Millman was among three other Aussies to crash out.
Christopher O'Connell missed the chance to set up a meeting with Dominic Thiem as Lloyd Harris advanced, and qualifier Emil Ruusuvuori saw off Jordan Thompson ahead of facing Andrey Rublev.
Marton Fucsovics was back in action after handing a walkover to Rublev, the same man who had previously beaten him to the Rotterdam Open title, in Qatar last week.
He defeated Vasek Pospisil in three sets, while there was a milestone win for Richard Gasquet, another man unable to line up against Rublev in Doha.
A 6-4 6-2 win over Marco Cecchinato was his 550th on the ATP Tour, making him only the sixth active player to that mark after the 'big four' of Roger Federer (1,243), Rafael Nadal (1,008), Novak Djokovic (943) and Andy Murray (677) and Spain's Fernando Verdasco (552).
"I am feeling great here," Gasquet said. "I know this court well. I played well last year. It is a fast court. I like to play on it.
"It is important to serve well and it was a great match. I started well, feeling confident and winning the first set, and then I played better in the second set."