The afternoon game featured the final showdown in the tournament between Simona Halep and Serena Williams, who was chasing her 24th Grand Slam title.
The Duchess of Cambridge stunned in an emerald short-sleeved dress, detailed with a row of gold buttons and a thin bow. She arrived before her sister-in-law, taking the opportunity to meet with former Wimbledon champions and club members.
The Duchess of Sussex arrived shortly after, sporting a crisp white button-down shirt styled with a pleated white and blue skirt. She finished her look by tying her hair back in a sleek ponytail.
The exciting game kept fans on the edge of their seats.
In the end, Halep emerged victorious, beating Williams with a final score of 6-2, 6-2, and becoming the first Wimbledon singles' champion from Romania.
Meghan made an appearance at an earlier match during the tournament, supporting Williams on July 4 in a second-round match against Kaja Juvan. The duchess cheered on her longtime friend from the bleachers, keeping a close eye on the game from her prime seats.
The former Kate Middleton is a patron of the All England Lawn Tennis and Croquet Club (AELTC), which hosts Wimbledon annually. She was also spotted at a game on July 2, which she attended while wearing a small purple and green bow to honor the official colors of the club. The bow can only be worn by the club’s patron, president, committee of management, vice presidents, and four members of the executive staff, according to a representative for the AELTC.
Last year, the sisters-in-law attended Wimbledon together in their first solo outing, enjoying a full day of tennis matchups. The pair cheered on Williams then too as she faced off against Angelique Kerber in the Ladies’ Singles Final. Kerber defeated Williams in an upset with a 6-3, 6-3 score. It was Williams’ fourth tournament after giving birth to her daughter, Alexis Olympia, in September.
"For all the moms out there, I was playing for you today," Williams said, dedicating her 2018 finals performance to mothers around the world. "And I tried. I look forward to continuing to be back out here and doing what I do best."