The trend continues with Zoro vs Lucci. Who may or may not be his final opponent of the arc.
Hyouzou was the last official Swordsman that Zoro defeated. (Not including King as he didn't consider himself one.)
Mind you, this is the man Oda said will be even greater than Musashi Miyamoto who had over 50 duels when Zoro can barely get one real sword fight in the New World.
Zoro bros, is this the path to becoming the greatest ever that you expected?