Team Spain

Spain boasts one of the deepest singles line-ups with three Top 15 players. World No. 2 and Grand Slam record holder Rafael Nadal will team with World No. 13 Pablo Carreno Busta to build a formidable men's singles line-up. World No. 13 Paula Badosa, who has been ranked as high as No. 2, leads Spain's women's singles line-up. She won the Sydney title last year.

City: Sydney
Group D (vs. Australia, Great Britain)
Team captain: Marc Lopez