Seigo Saito

is a retired Japanese judoka.

Saito is from Sapporo, Hokkaidō. He belonged to Asahi Kasei after graduation from Kokushikan University in 2000.

Saito was good at Uchimata and Newaza in high-school days and was expected to get medal of Olympic Games or World Championships in the future.

His younger brother, is also famous judoka and won a gold medal at the Kodokan Cup in 2001.

Achievements 1994 - All-Japan Junior Championships (-86 kg) 2nd - Inter-highschool championships (-86 kg) 3rd 1995 - Kodokan Cup (-86 kg) 2nd - Inter-highschool championships (-86 kg) 1st 1996 - Jigoro Kano Cup (-86 kg) 3rd - All-Japan Selected Championships (-86 kg) 3rd - All-Japan Junior Championships (-86 kg) 1st 1997 - Kodokan Cup (-90 kg) 2nd - All-Japan Junior Championships (-86 kg) 1st - All-Japan University Championships (-86 kg) 3rd 1998 - All-Japan University Championships (-90 kg) 3rd 1999 - Kodokan Cup (-90 kg) 3rd - All-Japan University Championships (-90 kg) 2nd 2000 - All-Japan Businessgroup Championships (-90 kg) 2nd 2001 - All-Japan Selected Championships (-90 kg) 2nd - Kodokan Cup (-90 kg) 1st 2002 - All-Japan Selected Championships (-90 kg) 3rd - All-Japan Businessgroup Championships (-90 kg) 1st 2003 - Kodokan Cup (-90 kg) 2nd - All-Japan Businessgroup Championships (-90 kg) 1st 2004 - Kodokan Cup (-90 kg) 1st - All-Japan Businessgroup Championships (-90 kg) 1st 2005 - Asian Championships (-90 kg) 1st - All-Japan Selected Championships (-90 kg) 2nd - Kodokan Cup (-90 kg) 1st 2006 - All-Japan Selected Championships (-90 kg) 1st - Kodokan Cup (-90 kg) 1st 2007 - Jigoro Kano (-90 kg) 3rd - All-Japan Selected Championships (-90 kg) 2nd - Kodokan Cup (-90 kg) 1st 2008 - All-Japan Businessgroup Championships (-90 kg) 2nd 2009 - All-Japan Businessgroup Championships (-90 kg) 2nd