The world's top female tennis player was embroiled in a heated moment in Thursday's semifinals match at Wimbledon.

Aryna Sabalenka has never been one to hide her emotions on the court, and that fire was on full display during her Wimbledon semifinal loss to Amanda Anisimova. The Belarusian star, a three-time Grand Slam champion and former world No. 1, was upset after a tense battle, and a little gamesmanship from Anisimova may have added fuel to the fire.

The American No. 13 seed did not shrink from her duel with Sabalenka on Centre Court, going after her shots at all times.