But this time, the two compete in a professional boxing fight, which means no headgear and smaller gloves.
Logan lost to KSI in a split decision at the Staples Center in L.A.in a highly-anticipated boxing rematch.
The rematch came about after their amateur bout ended in a draw, and this will be the first time the pair square up against each other without head guards.
Earlier in the evening, super-bantamweight Ronny Rios aimed to stay in contention for another major title shot when he faced Hugo Berrio.
Britain's Billy Joe Saunders also defends his WBO super-middleweight title versus Marcelo Esteban Coceres and Devin Haney, the recently crowned WBC light-weight champion, takes on Alfredo Santiago just before KSI collides with Logan Paul.
Logan and KSI reportedly made an estimated £150 million from their first amateur fight in August previous year and their purses for their rematch fight have been confirmed as $900,000 (£695,000) each.
Soon after the two hour stream ends, the only way you can look at the rest of the bill, including KSI vs Logan Paul 2, is by booking the Sky Sporting activities Box Office environment event.
The only way to watch the second fight in the United Kingdom is to purchase it from Sky Sports Box Office for £9.95. Book it via your Sky remote or book it online here. Even if you aren't a Sky TV subscriber, you can book and watch it here.