Did he finish in the top 10 in the Grand Prix d'Isbergues? No
Is he French? I don't think he's changed nationality in the last week
Does he ride for a French team? Yes
Is he French? No
Younger than 301 (or 31)? Yes
Ok, so it is a race named after a socialist who was murdered by the Fascists in 1924. No...
On a ProTeam? Yes
Is he selected for a WC RR? Yes
Younger than 26? No
Is it a German race? No
Is he German? No
On a WT team? No
Is this race dedicated to the memory of a deceased person? No...
Has this race been held more than 70 times? Yes
Will they be riding a race[Sept 19]? Yes
And/or on [Sept. 20]? No
If yes to any of the question above, is/are said race(s) taking place in Belgium? No
Riding a race [Sept. 18]? No
If not, because they are no longer active as a rider? No