Conversation so far:
When did Stephen Roche's professional career start?
Roche scored his first professional victory by beating Bernard Hinault in the Tour of Corsica.
Which team was he on?
CANNOTANSWER.
What happened after the Tour of Corsica?
Less than a month later he won Paris-Nice.
What happened after he won Paris-Nice?
illness following the descent from Mont Ventoux and finished his debut season with victories in the Tour de Corse.
What happened in his second season?
his best performance was second in the Amstel Gold Race behind Jan Raas.

Question: Did he have any wins after that?
Self-contained rewrite: Did Stephen Roche have any wins after his best performance of second in the Amstel Gold Race behind Jan Raas?