Defending champion Sabalenka holds off 19-year-old Montgomery in Madrid
No.2 seed Aryna Sabalenka needed two-and-a-half hours to outlast American teen Robin Montgomery 6-1, 6-7(5), 6-4 and book her return to the Mutua Madrid Open Round of 16.
No.2 seed Aryna Sabalenka needed two-and-a-half hours to outlast American teen Robin Montgomery 6-1, 6-7(5), 6-4 and book her return to the Mutua Madrid Open Round of 16.
