James Siekmann vs. Louis Robinson – Slapdown

PS 23Bata vs GreenhalghSep 17 · Lubbock, TexasIn 35 days PS 25vsOct 23 · Abu DhabiIn 71 days PS 22Montes def. BathorySDFinal PS 21Dempster def. DuboisKO R5Final PS 20Trujillo def. JohnsonUDFinal PS 19Viernes def. ManuTKO R5Final PS 18Bata def. ViernesSDFinal PS 17Young def. BlackburnUDFinal PS 16Bata def. KlingbeilUDFinal PS 15Quinones def. BordeauxUDFinal

James Siekmann vs. Louis RobinsonHeavyweight

Final

James Siekmann

James Siekmann“The Iron Chin”2-2-0 · 1 KONR

TKORound 3

Louis Robinson

Louis Robinson“Razor”2-0-0 · 1 KONRWinner

Power Slap 17: Blackburn vs Young 2Friday, October 31, 2025Mohammed Abdo Arena · Riyadh

Tale of the tape

James Siekmann

SiekmannTale of the tapeRobinson

Louis Robinson

2-2-0Record2-0-0

1Knockouts1

Height5'7"

Weight236 lbs

Age30

Striking handRight

Your pick

Heavyweight11 fan picks

vs

Louis Robinson def. James Siekmann — TKO, R3