Wairarapa tennis is in shock.
The two finalists in last year's regional one interclub competition, eventual champions Pirinoa and Martinborough, will not field premier grade teams in 2011-12.
Nor will Carterton, another of the regulars in top-level competition over many years, return after withdrawing at the start of last season.
All three clubs have pulled the pin because of a lack of players, leaving the regional one series with just four teams, two of which are from Opaki and one apiece from Masterton and Gladstone.
Wairarapa Tennis Association executive officer Cilla Paulik said it was "very disappointing" and suggested various reasons had caused the situation. Some players who had consistently appeared in regional one in recent seasons had reached the age when they no longer had the time, or energy, to compete in that competition, and replacements were hard to find.