The Sri Lankan left-armer hurt the finger attempting a return catch off Ewen Thompson against Central Districts at New Plymouth.

A team doctor was able to put the digit back in place but Zoysa had also suffered a deep cut that needed stitching, casting doubts over his chances of playing the Kiwis on Sunday.

Tuesday's warm-up match, Sri Lanka's first on a tour that features five one-day internationals and three Tests, was later abandoned after heavy rain.

The home side batted first, making 220 for seven from 49 overs, and Sri Lanka were 20-2 in reply when the match was called off because of the persistent showers.