Round 3
edit| Team 1 | Score | Team 2 |
|---|---|---|
| 9-10 February 2021 | ||
| FC St. Gallen (1) | 0–1 | BSC Young Boys (1) |
| FC Aarau (2) | 1–0 | FC Sion (1) |
| FC Chiasso (2) | 1–0 (a.e.t.) | FC Luzern (1) |
| Grasshopper Zürich (2) | 0–1 | FC Lausanne-Sport (1) |
| FC Winterthur (2) | 1–5 | FC Basel (1) |
| FC Vevey United (4) | 1–2 | Servette FC (1) |
| FC Monthey (5) | 1–2 | FC Lugano (1) |
| FC Solothurn (4) | 0–1 | SC Kriens (2) |
Quarter-finals
edit| Team 1 | Score | Team 2 |
|---|---|---|
| SC Kriens (2) | 0–2 | FC Aarau (2) |
| Servette FC (1) | 0–1 | BSC Young Boys (1) |
| FC Chiasso (2) | 0–0 (0–4 p) | FC Lausanne-Sport (1) |
| FC Basel (1) | 2–0 | FC Lugano (1) |
Semi-finals
edit| Team 1 | Score | Team 2 |
|---|---|---|
| BSC Young Boys (1) | 1–0 (a.e.t.) | FC Basel (1) |
| FC Aarau (2) | 1–2 | FC Lausanne-Sport (1) |
Final
edit| FC Lausanne-Sport (1) | 0–0 (a.e.t.) | BSC Young Boys (1) |
|---|---|---|
| Penalties | ||
| 0–2 | ||