Georgios Giakoumakis sits in the records unjudged — not a single goal classified. History, scandalously, waits.
| Date | Opponent | Score | Result | Goals |
|---|---|---|---|---|
| Thu 26 Feb | @Celta de Vigo | 0 – 1 | L | |
| Thu 29 Jan | @Olympique Lyonnais | 2 – 4 | L | 1 |
| Thu 22 Jan | vsReal Betis | 2 – 0 | W | 1 |
| Thu 27 Nov | vsBrann | 1 – 1 | D | |
| Thu 6 Nov | vsYoung Boys | 4 – 0 | W | 1 |
| Thu 23 Oct | @LOSC Lille | 4 – 3 | W | |
| Thu 2 Oct | @Celta de Vigo | 1 – 3 | L | 1 |
| Wed 24 Sept | vsMaccabi Tel Aviv | 0 – 0 | D | |
| Thu 28 Aug | vsRijeka | 5 – 0 | W | 1 |
| Thu 21 Aug | @Rijeka | 0 – 1 | L | |
| Wed 2 Nov | @Real Madrid | 1 – 5 | L | |
| Tue 25 Oct | vsShakhtar Donetsk | 1 – 1 | D | 1 |
| Tue 11 Oct | vsRB Leipzig | 0 – 2 | L | |
| Wed 5 Oct | @RB Leipzig | 1 – 3 | L | |
| Wed 14 Sept | @Shakhtar Donetsk | 1 – 1 | D | |
| Tue 6 Sept | vsReal Madrid | 0 – 3 | L | |
| Thu 4 Nov | @Ferencvárosi | 3 – 2 | W | |
| Tue 19 Oct | vsFerencvárosi | 2 – 0 | W | |
| Thu 30 Sept | vsBayer 04 Leverkusen | 0 – 4 | L | |
| Wed 31 Mar | vsGeorgia | 1 – 1 | D |