text: In this rematch, Zverev outperformed his opponents in the serve?
classes:  No, what gave Zverev an advantage over his opponents was his ability to dribble.  Besides, what gave Zverev an advantage over his opponents was his ability to dribble.  Yes, what gave Zverev an advantage over his opponents was his ability to dribble.  Meanwhile, what gave Zverev an advantage over his opponents was his ability to dribble.