CWI was, however, hopeful of Matthews recovering in time for the three-match T20I series which gets underway from June 24 at the same venue.

"West Indies Captain, Hayley Matthews has been ruled out of the ongoing ODI Series against Sri Lanka due to illness," read a statement from CWI. "She will continue to be monitored by the CWI Medical Team and will hopefully recover in time for the T20I series. Everyone at CWI wishes her a speedy recovery."

Matthews has been the lynchpin of the West Indies unit in the last year and a half. She is comfortably the highest run-scorer for West Indies in ODIs since the start of 2023 with 519 runs in nine games, averaging 74.14, which includes three centuries. With the ball, she has picked 11 wickets during this time frame, the joint-highest with Afy Fletcher.

The three T20Is will be played on June 24, 26 and 28 with all the matches being played in Hambantota.