Dimuth Karunaratne wants to step down as Sri Lanka captain following the Test series against Ireland next month.

The opening batter revealed after a hammering by an innings and 58 runs in the second Test against New Zealand that he has offered his resignation.

Karunaratne, who was appointed in 2019, hopes his reign will come to an end after the second and final match of the series versus Ireland in Galle.

He said: "I've talked with the selectors about stepping down as captain after the Ireland series. In the next WTC cycle, you've got to do two years.

"I think it's best if a new captain does that whole cycle than for me to do half and hand over. I've talked to the selectors about this, but I haven't got a response yet. My preference is to handover to a new leader after the next series."

Karunaratne made half-centuries in both innings of a heavy defeat to the Black Caps at Basin Reserve, which consigned the tourists to a 2-0 defeat.

The 34-year-old was not content with his knocks of 89 and 51 in Wellington.

"I played Tests after eight months. I only got to play one innings in a four-day match in between," Karunaratne said.

"!'m someone who gets a big one after getting a start, so I think I don't have that patience at the moment, and I need to go back to domestic cricket and develop that again.

"After eight months, although I made some runs here, I could have done more, I think. Twice, I think I could have turned half-centuries into hundreds, and I wasted them."