19-year-old Möregårdh is on his way back after the five-month break after the knee operation last autumn.
The Eslöv player has been running for just over a month.
World Cup runner-up Mattias Falck has played well during the winter with the win over the Chinese world runner-up Xu Xin as the highlight.
There were three even sets, where Möregårdh had his positions but could not keep the hard-hitting Falck away.
When Falck did not press with his forehand, he effectively blocked with his backhand.
In the first set, Möregårdh had two set balls but lost it 12-14.
Also in the second set, Möregårdh had two set balls but lost it 11-13.
In the third, Falck ran away to 8-4 but Möregårdh caught up.
Falck then decided to draw a rock-hard forehand in the middle of the table for 12-10 where Möregårdh did not hang with.
The Pro Series continues on Wednesday and Thursday, with the playoffs ending the tournament.
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