< 1999 >

team Celtic
full name The Celtic Football Club
nation Scotland

Europa League Rn1 Vitória Guimarães (a)   W 2-1
Europa League Rn1 Vitória Guimarães (h)   W 2-1
Europa League Rn2 Zurich (a)   L 2-4
Europa League Rn2 Zurich (h)   D 1-1
Champions League 2PE Dinamo Zagreb (a)   L 0-3
Champions League 2PE Dinamo Zagreb (h)   W 1-0