SAN MATEO -- Trainer Steve Miyadi and jockey Luis Martinez teamed up to win a pair of races Saturday at the San Mateo County Fair at Bay Meadows.

Miyadi and Martinez took the fourth race with Letsgobyebye ($6.40) and the seventh with Tuscan Fever ($10.40).

Miyadi tops the trainer standings with five victories through four days of racing at the fair. The wins were the first of the season for Martinez.

Jockey Catalino Martinez (no relation to Luis) also rode two winners Saturday. Catalino scored with Lady Uproar ($14.60) in the fifth race and Trick Soso ($6.80) in the ninth.

Racing continues at the fair Sunday. Post time for the nine-race program is 1:45 p.m.