Ramazan Emeev has withdrawn from his scheduled fight due to injury. Nikola Dipchikov will step in as his replacement to face Alexander Shlemenko in the main event of ACA 204, scheduled for June 19 in Omsk. This represents a significant opponent change for Shlemenko's upcoming bout. The nature and severity of Emeev's injury were not disclosed. Dipchikov will now have the opportunity to compete in a main event slot against the veteran Shlemenko.
Nikola Dipchikov has stepped in as a late replacement for the main event of ACA 204, set for June 19 in Omsk, after Ramazan Emeev was forced to withdraw due to injury. Dipchikov will now face Alexander Shlemenko in the headlining bout, with the nature and severity of Emeev's injury remaining undisclosed.
Emeev, a 39-year-old Russian welterweight fighting out of American Top Team, carried a record of 20-6-0 into the originally scheduled matchup. The southpaw stands five-foot-ten with a 76-inch reach and brings a well-rounded skill set, averaging 2.37 takedowns per 15 minutes alongside 2.53 significant strikes landed per minute at 45 percent accuracy.

Shlemenko, known as "Storm," is a 42-year-old Russian veteran with a remarkable 56-9-0 record accumulated over a long career. He trains under his own Storm Shlemenko Fight Team banner and presents a striking-heavy style, landing 4.36 significant strikes per minute at an impressive 60 percent accuracy. He averages no takedowns, signaling a fighter who prefers to keep bouts standing.
Dipchikov now inherits a main event slot on short notice against one of the most experienced fighters in Russian MMA history.

Why it matters
- Emeev's withdrawal removes a versatile grappling threat, potentially altering the tactical challenge Shlemenko faces
- Dipchikov steps into a high-profile main event opportunity at short notice, a significant test of his readiness
- Shlemenko's elite striking accuracy at 60 percent makes him a dangerous opponent for any late replacement



















