| Sat, Jun 22 | vsNafta 1903 Lendava | 3:00PM UTC | W 1-0 |
| Thu, Jun 27 | vsACS Sepsi OSK Sfantu Gheorghe | 3:30PM UTC | D 4-4 |
| Sat, Jul 6 | vsFC CSKA 1948 | 3:00PM UTC | D 1-1 |
| Mon, Jul 15 | vsWest Ham United | 2:00PM UTC | D 2-2 |
| Tue, Jul 23 | vsOswestry / Croesoswallt, Shropshire, Wales The New Saints FC | 6:00PM UTC | W 5-0 |
| Tue, Jul 30 | @Oswestry / Croesoswallt, Shropshire, Wales The New Saints FC | 6:00PM UTC | W 2-1 |
| Tue, Aug 6 | @FC Midtjylland | 5:15PM UTC | L 2-0 |
| Tue, Aug 13 | vsFC Midtjylland | 6:00PM UTC | D 1-1 |
| Thu, Aug 22 | vsFK Borac Banja Luka | 7:00PM UTC | D 0-0 |
| Thu, Aug 29 | @FK Borac Banja Luka | 7:00PM UTC | D 1-1 |
| Sat, Sep 7 | @Balatonfuredi FC | 1:00PM UTC | W 2-0 |
| Wed, Sep 25 | @RSC Anderlecht | 7:00PM UTC | L 2-1 |
| Thu, Oct 3 | vsTottenham Hotspur | 4:45PM UTC | L 2-1 |
| Thu, Oct 24 | vsOGC Nice | 4:45PM UTC | W 1-0 |
| Thu, Nov 7 | @Dynamo Kiev | 8:00PM UTC | W 4-0 |
| Thu, Nov 28 | vsMalmo FF | 8:00PM UTC | W 4-1 |
| Thu, Dec 12 | @PAOK FC | 5:45PM UTC | L 5-0 |
| Fri, Jan 10 | @SC Preussen 06 Munster | 1:00PM UTC | D 0-0 |
| Wed, Jan 15 | vsGKS Piast Gliwice | 1:00PM UTC | L 1-0 |
| Thu, Jan 23 | @Eintracht Frankfurt | 8:00PM UTC | L 2-0 |
| Thu, Jan 30 | vsAZ Alkmaar | 8:00PM UTC | W 4-3 |
| Thu, Feb 13 | vsFC Viktoria Plzan | 5:45PM UTC | W 1-0 |
| Thu, Feb 20 | @FC Viktoria Plzan | 8:00PM UTC | L 3-0 |