Australians Lleyton Hewitt and Bernard Tomic have both exited the Shanghai Masters in straight sets.
Hewitt lost 6-4 6-2 to Italian Andreas Seppi, missing out on the chance of a second round match-up against old rival and fifth seed Roger Federer.
Jeremy Chardy then dispatched Tomic 7-5 6-2 in the penultimate Masters event of the ATP season.
The controversial 20-year-old was unable to win one of five break points on offer in the match, while Chardy made the most of his three break-point chances.
Hewitt started strongly, breaking at the first opportunity and taking a 3-0 lead.
But Seppi withstood the 32-year-old’s charge, winning five games in a row to seize the initiative.
The Australian wildcard, who has slipped out of the world’s top 50, showed only occasional glimpses of his fighting ability as world No.22 Seppi cut down on his error count and broke Hewitt twice at the start of the second set.
“I served in patches. Probably when I was down breakpoints and stuff, I didn’t get enough first serves in,” Hewitt said.
“He’s such a tough player to play when the ball is on his terms.”
The Australian pair lasted less than 90 minutes at the tournament.
Frenchman Richard Gasquet was the highest-profile casualty at Shanghai, and he was swiftly followed out the exit door by compatriot Gilles Simon as organisers scrambled to keep the storm-hit event on track.
Drenching rains, which flooded streets near the venue – the lingering effects of Typhoon Fitow – forced a switch to indoor courts at the Qizhong Tennis Centre, as tournament chiefs tried to make up for lost match time the previous day.
Ninth-seed Gasquet’s tame 6-3 6-4 defeat to Vasek Pospisil deals a heavy blow to his hopes of reaching next month’s World Tour Finals in London, which feature the season’s top eight players.
Gasquet is currently ninth in the Race to London.
Canada’s Pospisil, ranked 43rd in the world, broke in the fourth game of the first set and again at the start of the second in a match lasting 69 minutes, with the Frenchman unable to muster a single break point.
Simon, the 13th seed, slipped to a 6-4 6-3 defeat to countryman Benoit Paire.
But Japan’s Kei Nishikori reversed the slide for the seeds, comfortably seeing off the challenge of Bulgarian Grigor Dimitrov 6-3 6-4.
Shanghai on Tuesday had its greatest daily average rainfall since 1961.
Among the other winners on Tuesday were Spanish seeds Tommy Robredo and Nicolas Almagro.
The top eight seeds all have a bye into the second round.
