WTA Finals Semifinal Previews: Jessica Pegula Vs. Coco Gauff

Gauff and Pegula are facing off, and they know each other's game well from past matches.

They've played twice before, with each winning once: Gauff on grass in Eastbourne and Pegula on hard courts in Canada.

This match will be the tiebreaker, and it's happening in the WTA Finals semifinals.

Despite their age difference, both players have had their best seasons and are in the Top 5 for the first time.

Pegula has been in great form in Cancun, going 3-0 and not dropping a set.

On the other hand, Gauff's performance has been inconsistent, with ups and downs.

The big question is whether Gauff can regain her confidence and settle down after a challenging win over Marketa Vondrousova.

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