[2] He won his first title on clay at Gruneweld, West Germany in August 1966 beating compatriot Ichizo Konishi in three sets.

[2] In 1966 he claimed his second title again on clay at Ostend, Belgium defeating South African player Jackie Saul two sets to one.

[2] His third title came in 1968 at the Lowther Hard Court Championships, Barnes, London where he beat New Zealand player Onny Parun two sets to one.

[2] His fourth and final tile came in 1969 at the Athens International on clay where he defeated Australian player Geoff Masters three sets to one.

[4] He played his last tournament at the Tokyo Indoor in 1971 losing to Ian Fletcher in the semifinals.