Keightley chose not to extend her contract with England past the month of August of last year, despite leading their women's team to the ODI World Cup final in 2022.
Mills was due to play for the Perth Scorchers but had to pull out when his daughter was taken ill. However, speaking just a day after arriving in Dubai to link up with his Desert Vipers teammates, he said the trauma of that situation was now in the past and he was looking forward to getting
After a day of gruelling competition in which the four singles matches could not determine the winner, the Greek pair's 7-6(6), 6-4 win gave their country a 3-2 victory.
The inaugural United Cup brings together the best ATP Tour and Hologic WTA Tour players in an 18-country teams' event played over 11 days across three Australian cities - Brisbane, Perth and Sydney.
With their first win in the campaign, Hurricanes are now in fifth place in the table with two points and one win in two games. Scorchers are at the fourth place with two points as well
While commentating during day Three of the match between Australia and West Indies at Perth, Ponting suffered a health scare following which he underwent medical examinations.