Table:
text: Albert Portas
Singles performance timeline
Singles performance timeline
Tournament _1993 _1994 _1995 _1996 _1997 _1998 _1999 _2000 _2001 _2002 _2003 _2004 _2005 _2006 _2007 Career_WR Career_Win_Loss
Rome A A A A 2R 1R 1R 1R 2R 1R 1R A A A A 0 / 7 2-7
Hamburg A A A A A 1R A A W 1R A 2R A A A 1 / 4 7-3
Canada A A A A A A A A 1R A A A A A A 0 / 1 0-1
Cincinnati A A A A A A A A 1R A A A A A A 0 / 1 0-1
Stuttgart/Madrid A A A A 1R A A A 1R A A A A A A 0 / 2 0-2
Paris A A A A 1R A A A 2R A A A A A A 0 / 2 1-2

Question: What is career win-loss when tournament is "Hamburg" under Albert Portas?