They both won 48 matches this year, and both became the first players from their respective countries, male or female, to reach the Top 10 on the ATP or WTA rankings.

A grueling 2021 season came to an end last week, allowing the game’s top women to take a long overdue vacation. Check out some of the best images from their Instagrams.

Also, Anett Kontaveit and Paula Badosa moved up to new career-highs after phenomenal finishes to 2021.

The former world No. 1 is projected to return to the Top 3 in the WTA rankings for the first time since 2018 after winning eight straight sets in Guadalajara.

Will the Guadalajara crowd help push the Spaniard across the finish line Wednesday evening?

The Estonian improved to 7-0 in semifinals this year with a 6-1, 3-6, 6-3 victory over the Greek in Guadalajara.

In a rare overlap, the tours’ Finals share space through the start of the week, ending with the guarantee of an all-Spanish WTA Finals semifinal.

The Estonian qualified for the semifinals of the WTA Finals, and is playing better than anyone in the game right now.

Group Teotihuacán returns to action Friday in Guadalajara, as Karolina Pliskova and Anett Kontaveit battle in the day session before Barbora Krejcikova faces Garbiñe Muguruza at night.