Clearly unruffled by losing the first set, Ostapenko/Yastremska raced into a 3-0 lead at the start of the second set, but then saw that advantage evaporate as they lost two consecutive service games, enabling Kenin/Mattek-Sands to come back and lead 4-3.

But just when it seemed momentum had well and truly shifted, Ostapenko/Yastremska immediately hit back with a break of their own, with both pairs holding serve for the rest of the match until a tiebreak, which the eastern European duo edged to set up a decider.

Perhaps overawed by the occasion, neither pair looked confident on serve in the deciding tiebreak, with seven of the first nine points going to the returning duo, but a series of five points in a row helped take Kenin/Mattek-Sands to victory in their first tournament as a pair.

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