Former EliteXC heavyweight champ “Junior” Antonio Silva (13-1) won his sixth straight when he tapped out "Big" Jim York (9-2) at 3:51 of round one at Sengoku Tenth Battle in Tokyo Tuesday night. It was Silva's second first-round stoppage in two tries at Sengoku; and, there are whispers Silva and eighth-ranked “Babyface Assassin” Josh Barnett (20-5) are on a collision course. ...

Former EliteXC heavyweight champion “Junior” Antonio Silva (12-1) and Kiwi "Big" Jim York (9-2) have been matched at Sengoku Tenth Battle in Tokyo 23 September, the promotion announced Thursday.

Debuting Olympic judo silver medalist Hiroshi Izumi (0-0) and debuting Kiwi kickboxer "Notorious" Antz Nansen (0-0)

Middleweights Makoto Takimoto (4-5) and Jae Sun Lee (2-3) have also been matched for Tenth Battle.

Silva took a TKO due to injury over “Kiss” Yoshihiro Nakao (8-2) at Sengoku in Tokyo last January.

York knocked out James Thompson at Seventh Battle in Tokyo 7 March.

Sunday in Tokyo at Sengoku II, Fighters.com's third-ranked heavyweight "Babyface Assassin" Josh Barnett (22-5) ground out a unanimous decision over "Snowman" Jeff Monson (24-8) in a match battled mostly on the mat. Heavyweight "Monster" Kevin Randleman (17-12) also pulled out a UD over Pancrase star Ryo Kawamura (8-3-2).  The decision was considered controversial. Monson and Randleman are scheduled to fight on a 24 June card in Charlotte. Highly-touted Roger Gracie (2-0) remained undefeated after tapping MMA vet Yuki Kondo (48-22-6) in a rear naked choke at 2:40 of round one. "Kiss" Yoshihiro Nakao (7-1) called out "Ironhead" Kazuyuki Fujita (15-6) after knocking out Kiwi "Big" Jim York (9-2) 46-seconds into round two. American Top Team welterweight Jorge Santiago (17-7) fought off near-submissions before finding his own submission of Grabaka's Yuki Sasaki (21-14-1) in a third-round armbar at 2:10. Lighweight Eiji Mitsuoka (13-5-2) took only 4:15 to sink a rear naked choke submission in on "Crazy" Kwang Hee Lee (5-1). Xtreme Couture welterweight "Quicksand" Mike Pyle (16-5-1) locked in a triangle choke to tap "Handler" Dan Hornbuckle (15-2) at 4:52 of round one. Welterweight Pancrase vet Satoru Kitaoka (20-8-9) submitted Aussie Ian James Schaffa (7-5-1) in a guillotine choke in just 50 seconds to begin the night. ...

World Victory Road has added a middleweight match-up to their 18 May Sengoku event at Ariake Coliseum in Tokyo. Grabaka veteran Yuki Sasaki (21-13-1) will face American Top Team's Jorge Santiago (16-7). Sasaki, who's made the international rounds from Shooto through Pancrase, DEEP, and even a unanimous decision loss to "The Boogeyman" Dean Lister (10-5) in the UFC, comes off a first round armbar submission of debuting South Korean Bo Guk So (0-1) in DEEP last July. Santiago, who also had an unsuccessful stint in the UFC, last TKO'd Trevor Prangley (17-5) at Strikeforce last November. After Adrenaline MMA announced "The Snowman" Jeff Monson (24-7) would headline its 14 June card in Chicago, the heavyweight has been removed from the 18 May Sengoku appearance list. The list now includes "The Monster" Kevin Randleman (16-12), Roger Gracie (1-0), "Big" Jim York (9-1), and "Kiss" Yoshihiro Nakao (6-1), who recently bailed on an announced DREAM match with "Cro Cop" Mirko Filipovic (23-6-2). Previously announced fights include: Eiji Mitsuoka (12-5-1) v "Crazy" Kwang Hee Lee (5-0) Satoru Kitaoka (19-8-9) v Ian James Schaffa (7-4-1) ...