Because he run away, in chapter 995 he start to fight them both in same tiem:
And Chapter 997 Drake was fighting Apoo alone:
Then Zoro go serious and one shot him:
He didn´t face them in close combat over 3chapters, Marco now facing two Yonkou commander at the same time with less injuries and for over 20-40mins, isn´t that hype for you? Dealing with two commanders at once?