MELBOURNE, Australia – No.2 seed Serena Williams put together some high-quality tennis against Lucie Safarova to make her way to the third round and avoid the upset bug sweeping through the Australian Open on Thursday night.

Even to her own high standards, her 6-3, 6-4 victory in the pair’s rematch of their French Open final was impressive, which explains why Serena didn’t have much patience for anyone finding fault in her performance.

Case in point, here’s an exchange between the six-time Australian Open champion and a reporter at her post-match press conference:

Q. Looked a little bit of a scrappy performance. A few more unforced errors, a few double-faults.
SERENA WILLIAMS: I think that’s a very negative thing to say. Are you serious?

Q. Just my observation.
SERENA WILLIAMS: Well, you should have been out there. That wasn’t very kind. You should apologize. Do you want to apologize?

Q. I do. I’m sorry.
SERENA WILLIAMS: Thank you very much. That was a great performance. I played well. She’s a former Top 10 player. The last time we played together was in the finals of a Grand Slam.

You know, it’s not an easy match. She’s a really good player. You have to go for more, which obviously makes a few more errors.

So, yeah, I think it was overall a really good match, on both of our ends.

Moral of the story: Don’t tell Serena Williams she played badly. Especially when she played great.