Let's see Nik:
Romance Dawn:
Teamfight with Luffy and cheap shotted Morgan
Orange Town:
Buggy clapped Zoro, while Luffy clapped Buggy:
Syrup Village:
Luffy clapped Kuro, while Zoro had to deal with his subordinates
Baratie:
Luffy defeated Don Krieg, Zoro defeated no one and no Mihawk wasn't a arc villain
Arlong Park:
Arlong clapped Zoro, while Luffy clapped Arlong
Whiskey Peak:
Luffy clapped Mr.5, who was the strongest Baroque work agent present, while Zoro clapped fodder:
Little Garden:
Zoro was posing as statue, while Luffy defeated Mr.3:
Drum:
Luffy defeated Wapol, while Zoro did nothing:
Alabasta:
Luffy defeated Crocodile, while Zoro defeated Mr.1
Jaya:
Luffy clapped Bellamy, while Zoro did nothing:
Skypia:
Enel clapped Zoro, while Luffy clapped Enel:
Foxy Arc:
Luffy defeated Foxy, while Zoro teamed up with Sanji to defeat those giant's whose names I forgot lol
Water Seven:
Both Luffy and Zoro were clapped by Lucci:
Enies Lobby:
Luffy defeated Lucci, while Zoro defeated Kaku
Thriller Bark:
Luffy defeated Shadow Asgard Moria, while Zoro defeated Ryuma
Sabaody:
Strawhats teamed up to defeat a Pacifista
Post time skip:
Sabaody:
Luffy one shot a Pacifista, while Zoro had to share one with Sanji
Fishmen Island:
Zoro clapped base Hody yes, but Luffy clapped roided Hody, while Zoro only clapped his subordinate
Hyouzou
Punk Hazard:
Law defeated Vergo, Luffy clapped Caesar, Zoro clapped no one
Dressrosa:
Zoro clapped Pica, while Luffy teamed up with Law to defeat Doffy:
Wano:
Zoro was clapped by Kaido, while Luffy clapped Kaido:
Egghead:
Luffy clapped Lucci, while
Zoro Stussy clapped Kaku
Egghead Part 2:
Luffy is about to take on Kizaru, meanwhile Zoro....
Let's look at the score:
Luffy took on the strongest villain available 18 times and defeated 17 of them
Vs Buggy 1:0
Vs Kuro 2:0
Vs Don Krieg 3:0
Vs Arlong 4:0
Vs Mr.5 5:0
Vs Mr.3 6:0
Vs Crocodile 7:0
Vs Bellamy 8:0
Vs Enel 9:0
Vs Lucci 10:0
Vs Moria 11:0
Vs Pacifista 12:0
Vs Monster Hody 13:0
Vs Doffy 14:0
Vs Kaido 15:0
Vs Lucci 16:0
Vs Foxy: 17:0 (forgot him)
Zoro took on the strongest villain available 8 times, only defeated Morgans and Base Hody and was clapped 6 times
Vs Morgan: 1:0
Vs Buggy 1:1
Vs Arlong 1:2
Vs Enel 1:3
Vs Lucci 1:4
Vs Base Hody 2:5
Vs Kaido 2:6
Final Score:
Luffy: 17
Zoro: 2