The newlyweds were all smiles at the match on Friday.
Pippa Middleton finally brings her husband, James Matthews, to Wimbledon!
Making her return to the tennis tournament on Friday, the 33-year-old socialite looked radiant alongside her hubby -- who joined his lovely wife for the first time -- on day 11 of Wimbledon in London, England.
Kate Middleton's sister wowed in a white, long-sleeved dress with a low V-neck, which she accessorized with a white fedora, tortoise shell sunglasses and a navy crossbody bag. Meanwhile, Matthews, 41, opted for navy trousers, a white button-up and a gray blazer.
The newlyweds still had their honeymoon glow as they cheered on American tennis star Sam Querrey and Marin Cilic of Croatia.
RELATED: Pippa Middleton Is Pretty in Pink and Baring Her Midriff at Wimbledon -- See the Pics!
Last week, Pippa was spotted at Wimbledon with her brother, James Middleton, looking pretty in pink in a lace midi-dress. Her older sister, Kate, also made an appearance on July 4 and showed off her new summer 'do.
See more of the Duchess of Cambridge's Wimbledon experience in the video below.