董事盃
In 1857 the London Rowing Club competed at Henley and won the Grand Challenge Cup and the Stewards' Cup with Casamajor in the crews. Though primarily a sculler, Casamajor helped the club eight win the Grand Challenge Cup at Henley in 1857 and 1859 although on both occasions he showed extreme exhaustion. He won Diamonds in 1857, beating Paine in the final.