• 1 The first leg of the
Fiorentina vs.
Hajduk Split tie was played at the
Stadio San Nicola in
Bari instead of Fiorentina's
home ground in
Florence due to the club serving a stadium ban over an incident during their
1996–97 Cup Winners' Cup semifinal
second leg match against
Barcelona on 24 April 1997. The incident saw Barcelona player
Iván de la Peña requiring medical assistance after getting hit with an object thrown from the stands as Fiorentina fans pelted the pitch with missiles following Barcelona's second goal in the 35th minute of the match. Part of the punishment for Fiorentina was being required to play their next two European home matches at least 300 km away from their home stadium. Since Fiorentina failed to qualify for European competition in the 1997–98 season, the punishment was enacted during their 1998–99 UEFA Cup campaign. • 2 The return leg of the
Atlético Madrid vs.
Obilić tie was played at the
Partizan Stadium in
Belgrade due to Obilić's
home ground not meeting UEFA standards for European competition.
First leg ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
Second leg Wisła Kraków won 5–0 on aggregate. ----
1–1 on aggregate; Slavia Prague won 5–4 on penalties. ----
Bologna won 4–1 on aggregate. ----
Willem II won 6–0 on aggregate. ----
2–2 on aggregate; CSKA Sofia won on away goals. ----
Dynamo Moscow won 5–4 on aggregate. ----
Fiorentina won 2–1 on aggregate. ----
Aston Villa won 6–2 on aggregate. ----
GAK won 3–1 on aggregate. ----
3–3 on aggregate; Red Star Belgrade won 4–3 on penalties. ----
Werder Bremen won 4–2 on aggregate. ----
Zürich won 7–2 on aggregate. ----
Marseille won 6–2 on aggregate. ----
Real Sociedad won 5–2 on aggregate. ----
Stuttgart won 4–3 on aggregate. ----
Vitesse won 6–3 on aggregate. ----
Monaco won 3–1 on aggregate. ----
Grasshoppers won 2–0 on aggregate. ----
Club Brugge won 7–2 on aggregate. ----
Bordeaux won 3–2 on aggregate. ----
Atlético Madrid won 3–0 on aggregate. ----
Parma won 3–2 on aggregate. ----
Celtic won 4–2 on aggregate. ----
Roma won 3–0 on aggregate. ----
Liverpool won 8–0 on aggregate. ----
Bayer Leverkusen won 2–1 on aggregate. ----
Lyon won 3–2 on aggregate. ----
Celta de Vigo won 8–0 on aggregate. ----
Real Betis won 5–1 on aggregate. ----
Valencia won 7–3 on aggregate. ----
1–1 on aggregate; Leeds United won 4–1 on penalties. ----
Rangers won 5–3 on aggregate. ==Second round==