Lanlana Tararudee defeated Polina Iatcenko 6–0, 6–2 in the quarter-final of the WTA 250 Chennai event on hard court, confirming her status as pre-match favourite with odds of 1.8 to Iatcenko's 2.11. The Thai player's dominant performance, particularly in the opening set, left little room for her opponent to establish rhythm or competitive momentum. Tararudee's clinical execution throughout the match underscored her superiority on the day, as Iatcenko struggled to find answers to the favourite's game plan. The decisive victory advances Tararudee into the semi-finals, where she will look to maintain this commanding form.