DWCS 2025: Week 4 Weigh-In Results

Dana White's Contender Series is back and week 2 is looking to be an exciting one. Cageside Press has you all set for the results.
LAS VEGAS, NEVADA - AUGUST 11: poses on the scale during Dana White's Contender Series season nine, week one weigh-in at Palace Station Hotel & Casino on August 11, 2025 in Las Vegas, Nevada. (Photo by Chris Unger/Zuffa LLC)

The 2025 season of Dana White’s Contender Series continues Tuesday night with five bouts where UFC hopefuls make their case for a contract with the largest MMA promotion in the world.

In the main event Jack Congdon (7-1) takes on Jean-Paul Lebosnoyani (8-2) in a welterweight clash.

Congdon makes his way to the UFC APEX following a 7-1 run with Cage Titans including an amateur title run. On a 3-fight win streak, with two of those bouts in 2025, all three came by way of finish.

Lebosnoyani comes in on a 3-fight win streak with LFA with two of those coming by way of finish. The high-level grappling specialist has trained with legendary names in Jiu Jitsu including Royce Gracie.

In the co-main event Theo Haig (6-0) battles Cezary Oleksiekjczuk (15-3) at 185 pounds.

Haig is a promising prospect coming in with an undefeated record going 2-0 in Bellator before putting on two more wins in LFA. He gets Oleksiejczuk who clearly has a lot more experience and is also the brother of UFC middleweight Michal Oleksiejczuk.

The fighters hit the scales on Monday morning in preparation to battle for a UFC contract with Dana White and match makers Mick Maynard and Sean Shelby on hand.

Weights Below:

Dana White’s Contender Series Week 4 Weigh-In Results:

Welterweight: Jack Congdon (171) vs. Jean-Paul Lebosnoyani (170.5)
Middleweight: Theo Haig (185.5) vs. Cezary Oleksiejczuk (185.5)
Lightweight: Mandel Nallo (155) vs. Samuel Silva (154)
Flyweight: Eduardo Chapolin (125.5) vs. An Tuan Ho (126)
Featherweight: Tommy McMillen (145.5) vs. David Mgoyan (145.5)