Koshigaya Alphas vs Diamond Dolphins prediction

Game preview

On Sunday, 15 March 2026, Diamond Dolphins visited Koshigaya Alphas in the B.League. Final score: Koshigaya Alphas 80–109 Diamond Dolphins. Season records: Koshigaya Alphas 16-27, Diamond Dolphins 34-9. Koshigaya Alphas had won one of their last five (L-W-L-L-L, newest first), scoring 76 and allowing 89.2 points a game. Diamond Dolphins had won four of their last five (W-W-W-W-L, newest first), scoring 84 and allowing 73 points a game. Head-to-head: 0-3 for Koshigaya Alphas over the last three games, most recently Koshigaya Alphas 72–101 Diamond Dolphins. Koshigaya Alphas and Diamond Dolphins were both on the second night of a back-to-back. See SportLikely's prediction for this game.