Scotland: Premiership - Main |
| 26. Round | Celtic | Hamilton | 2:0 (1:0, 1:0) | details | 27.01.2021 |
| 18. Round | Livingston | Celtic | 2:2 (1:2, 1:0) | details | 20.01.2021 |
| 24. Round | Celtic | Livingston | 0:0 (0:0, 0:0) | details | 16.01.2021 |
| 23. Round | Celtic | Hibernian | 1:1 (0:0, 1:1) | details | 11.01.2021 |
| 22. Round | Rangers | Celtic | 1:0 (0:0, 1:0) | details | 02.01.2021 |
Scotland: Scottish Cup - Main |
| Final | Celtic | Hearts | 4:3 PEN. (2:0, 0:2, 1:1, 4:3) | details | 20.12.2020 |
Europe: Europa League - Group Stage |
| Group H - 6. Round | Celtic | Lille | 3:2 (2:1, 1:1) | details | 10.12.2020 |
| Group H - 5. Round | AC Milan | Celtic | 4:2 (2:2, 2:0) | details | 03.12.2020 |
Scotland: League Cup - Play Offs |
| 1/8-finals | Celtic | Ross County | 0:2 (0:1, 0:1) | details | 29.11.2020 |
Europe: Europa League - Group Stage |
| Group H - 4. Round | Sparta Prague | Celtic | 4:1 (2:1, 2:0) | details | 26.11.2020 |
| Group H - 3. Round | Celtic | Sparta Prague | 1:4 (0:2, 1:2) | details | 05.11.2020 |
Scotland: Scottish Cup - Main |
| Semi-finals | Celtic | Aberdeen | 2:0 (2:0, 0:0) | details | 01.11.2020 |
Europe: Europa League - Group Stage |
| Group H - 2. Round | Lille | Celtic | 2:2 (0:2, 2:0) | details | 29.10.2020 |
Europe: Champions League - Qualification |
| Quarter-finals | Celtic | Ferencvaros | 1:2 (0:1, 1:1) | details | 26.08.2020 |
| 1/8-finals | Celtic | KR Reykjavik | 6:0 (3:0, 3:0) | details | 18.08.2020 |
World: Club Friendly - Main |
| | Celtic | Hibernian | 3:1 (1:1, 2:0) | details | 27.07.2020 |
| | Celtic | Ross County | 2:0 (2:0, 0:0) | details | 26.07.2020 |
| | Paris SG | Celtic | 4:0 (2:0, 2:0) | details | 21.07.2020 |
| | Lyon | Celtic | 2:1 (2:0, 0:1) | details | 18.07.2020 |
| | Nice | Celtic | 1:1 (1:0, 0:1) | details | 16.07.2020 |
Scotland: Scottish Cup - Main |
| Quarter-finals - 1st leg | St Johnstone | Celtic | 0:1 (0:0, 0:1) | details | 01.03.2020 |