Katerina Siniakova def. Kamilla Rakhimova — Round of 16, Hong Kong Open 2023

What decided it

• Siniakova broke 7 times from 14 chances, Rakhimova 3 from 3
• Rakhimova won 29% behind her second serve, Siniakova 50%
• The first set went to a tiebreak, Rakhimova took it 7–3
• Siniakova came back from a set down
• 4 aces and 7 double faults from Siniakova