His singles record is 4 -- 2 and his doubles record is 1 -- 0 ( 5 -- 2 overall ) .
Sousa debuted for the Portugal Davis Cup team in 2006 and has played 7 matches in 6 ties .
Sousa 's singles record is 4 -- 2 and his doubles record is 1 -- 0 ( 5 -- 2 overall ) .
Sousa debuted for the Portugal Davis Cup team in 2006 and has played 7 matches in 6 ties .