The pairings:
1. FC Leeuw Rocks - FK Željezničar
2. Manchester United - Real Astorga
3. FC Beawulf - FC Korndackeln
4. Firenze - RC Strasbourg Alsace
5. Strood City - LKS Granit Koczała®
6. Juventus - Hapoel Haifa
7. Cambuur - FC United Of Manchester
8. Sporting Lisbon - Lost Keys United
Manchester United, Beawulf, Strasbourg Alsace, Strood City, Hapoel Haifa, and Lost Keys United are favourites to reach the next round I think.
FC Leeuw Rocks and FK Željezničar are equally strong. Both of them will have a hard time after this round.
Cambuur and FC United Of Manchester will kick out a true favourite for the title. I hope Cambuur wins (good friend, same country). We will see what happen.
I'm not sure if this schedule is of the form: 1-2, 3-4, ect. But if so, The lower have is much stronger, witch Strood City, Hapoel Haifa, Cambuur, FC United Of Manchester, and Lost Keys United.