Footage of it: https://m.youtube.com/watch?v=e68nuAcSuWQ
Translating approximately to:
> The first blood had just been drawn. Mr Ribière, nevertheless, demanded the duel be resumed ; not to death, for he expected to get married just the day after, and risking one's life for an abuse thrown during a political debate is hardly fashionable.
By definition, this is not considered a "duel", hence I think you could claim in good faith "no".
Wiki: Modern academic fencing, the Mensur, is neither a duel nor a sport. It is a traditional way of training and educating character and personality; thus, in a mensur bout, there is neither winner nor loser.