He then moved up in weight .
He then won a split decision over WBA flyweight title holder Jesus Kiki Rojas in 1990 , but lost the belt in his first defense again to Leopard Tamakuma by TKO .
He then moved up in weight and won a split decision over WBA flyweight title holder Jesus Kiki Rojas in 1990 , but lost the belt in his first defense again to Leopard Tamakuma by TKO .