The dueler challenged his opponent to a duel.

The duelist challenged his opponent to a duel.

The duelers gathered in the arena to showcase their skills.

The duelists gathered in the arena to showcase their skills.

The duels in the tournament were intense.

He duels with his rival to prove his skills.

They were duelling in the park.

He was known for his skill in duelling.

The duelli were intense battles between rival knights.

The two gentlemen engaged in a duello to settle their dispute.