Defending US Open champion Aryna Sabalenka says she is "a better player and person" than the one who lost to Leylah Fernandez four years ago as they prepare for a re-run of their 2021 semi-final.
Sabalenka overcame a spirited challenge from unseeded Russian Polina Kudermetova to advance to the third round in New York on Wednesday.
World number one Sabalenka edged a tense first set in the Arthur Ashe night session before putting away Kudermetova 7-6 (7/4), 6-2.
The win sent Sabalenka through to a first meeting with Canadian 31st seed Fernandez since their semi-final clash at Flushing Meadows four years ago.
Fernandez won that showdown before losing the final to Emma Raducanu, but Sabalenka is reluctant to dwell on the past.
"I think I better (not) remember anything from that match, bec