Serbian tennis players Nenad Zimonjic and Dusan Lajovic were eliminated at the start of the tournament in Estoril, in the competition of the dupes.
From the Serbian pair better Britains Luke Bembridge and Johnny O’Mara in three sets, 5: 7, 6: 0, 10: 3.
The fight lasted one hour and 22 minutes.
Serbian tennis player Dusan Lajovic will play in the singles competition in Portugal after finishing in the finals of Monte Carlo.
His first match at Estoril was scheduled for Tuesday, against Argentine Leonard Mayer.