The tennis world hasn't forgotten about Serena Williams' controversial clash with chair umpire Carlos Ramos in the 2018 US Open final.

Apparently, the 23-time Grand Slam champion has erased Ramos from her memory.

More: Serena Stretches Dominance over Maria

US Open officials announced Ramos will not chair either Serena Williams or Venus Williams matches during this Flushing Meadows fortnight.

Asked her reaction to the news Ramos will not work her matches, Serena deadpanned "Yeah, I don't know who that is" following her 6-1, 6-1, first-round thrashing of Maria Sharapova. 

The former world No. 1 does know why she's dominated Sharapova scoring her 19th straight win over the Russian to seize a 20-2 record in their head-to-head series.

"I just feel like her game really matches up well against mine," Serena said. "I always said her ball somehow lands in my strike zone. I don't know. It's just perfect for me."

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