Yukio Sakaguchi (6-7, 5) was born in Meguro-ku, Tokyo, Japan on July 26, 1973. At the age of 33 years on September 16, 2006, he made his professional MMA debut against Akihiro Ono, winning the fight via 2nd-round KO.
Sakaguchi's last fight was a 2nd-round submission loss to Takafumi Ito at Pancrase 252: 20th Anniversary at age 40 on September 29, 2013. He retired from the sport of MMA following this loss.
Some of Yukio Sakaguchi's best fights have been against Masakazu Kuramochi, Akihiro Ono, Ki Seok Choi and Yuichi Ikari.
Sakaguchi has 7 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
13 | Sep 29, 2013 40 years, 2 months 6-7 (5) | Takafumi Ito | Pancrase | 2 | SUB | LOSS Armbar | |
12 | Dec 30, 2010 37 years, 5 months 6-6 (5) | Jin Suk Jung | 2 | UD | WIN | ||
11  | Nov 23, 2009 36 years, 3 months 5-6 (5) | 32 years, 5 months 14-6-2 (5) | 1 | KO | LOSS Punch | ||
10 | Nov 3, 2009 36 years, 3 months 5-5 (5) | Seung Hwa Han | 1 | SUB | WIN Rear naked choke | ||
9 | Jun 7, 2009 35 years, 10 months 4-5 (4) | Satoru Kitaoka | Pancrase | 1 | SUB | LOSS Achilles lock | |
8  | Dec 31, 2008 35 years, 5 months 4-4 (4) | 25 years, 6 months 1-1 (0) | 1 | KO | LOSS Punches | ||
7 | Oct 26, 2008 35 years, 3 months 4-3 (4) | Yuichi Ikari | Pancrase | 1 | KO | WIN Punch | |
6  | Jun 1, 2008 34 years, 10 months 3-3 (3) | 36 years, 3 months 4-11-2 (0) | Pancrase | 1 | KO | WIN Soccer kick | |
5 | Apr 27, 2008 34 years, 9 months 2-3 (2) | Wataru Takahashi | Pancrase | 1 | SUB | LOSS Armbar | |
4 | Oct 14, 2007 34 years, 2 months 2-2 (2) | Asaki Honda | Pancrase | 1 | SUB | LOSS Heel hook | |
3 | Jul 27, 2007 34 years 2-1 (2) | Ki Seok Choi | Pancrase | 1 | SUB | WIN Rear naked choke | |
2 | Apr 27, 2007 33 years, 9 months 1-1 (1) | Hyung Suk Choi | Pancrase | 1 | KO | LOSS Punch | |
1 | Sep 16, 2006 33 years, 1 months 1-0 (1) | Akihiro Ono | Pancrase | 2 | KO | WIN Knee |
