2007–08 UEFA Champions League knockout stage First knockout round First knockout round

| Team_1 | Agg_ | Team_2 | _1st_leg | _2nd_leg |
|---|---|---|---|---|
| Celtic | 2–4 | Barcelona | 2–3 | 0–1 |
| Lyon | 1–2 | Manchester United | 1–1 | 0–1 |
| Schalke 04 | 1–1 (4–1 p ) | Porto | 1–0 | 0–1 ( aet ) |
| Liverpool | 3–0 | Internazionale | 2–0 | 1–0 |
| Roma | 4–2 | Real Madrid | 2–1 | 2–1 |
| Arsenal | 2–0 | Milan | 0–0 | 2–0 |
| Olympiacos | 0–3 | Chelsea | 0–0 | 0–3 |
| Fenerbahçe | 5–5 (3–2 p ) | Sevilla | 3–2 | 2–3 ( aet ) |