Mark Jeffers delivers a spectacular fifth-round knockout of Darren Johnstone in their super-middleweight clash.
#year #Jeffers #delivers #EXPLOSIVE #knockout #Johnstone
![](https://newstrend.gfdacademy.com/wp-content/uploads/2024/05/1715489431_skysports-mark-jeffers_6551061.jpg)
Mark Jeffers delivers a spectacular fifth-round knockout of Darren Johnstone in their super-middleweight clash.
#year #Jeffers #delivers #EXPLOSIVE #knockout #Johnstone