7-Kaido vs Shanks
When Kaido tried to stop Whitebeard from going to Marineford, Shanks interfered and clashed with him in order to allow the other Yonko to rescue Ace. It is not known what happened during their encounter, but Shanks arrived at Marineford unharmed.
6-Akainu vs Aokiji
Sakazuki was nominated for the position of fleet admiral after Sengoku had retired. Kuzan, however, was against the idea of having him become the new fleet admiral and the two admirals battled each other for the position on Punk Hazard. The battle lasted for ten days and their respective powers caused Punk Hazard to permanently be frozen on one half and burning on the other. In the end, Sakazuki ended up as the victor of that battle, although both men were seriously wounded. Sakazuki, however, decided to let Kuzan live because they were comrades.
5-Blackbeard Pirates vs Remnant Whitebeard Pirates
Led by First Division Commander Marco, the remainder of the Whitebeard Pirates sought revenge for the events that led up to and caused the Battle of Marineford. They had brought in their full forces in order to engage the Blackbeard Pirates, who responded in kind. However, the Whitebeard Pirates suffered an overwhelming defeat.
After their defeat and failed revenge, the commanders of the Whitebeard Pirates seemingly disappeared, and have not been heard from since. Marco went to Whitebeard’s home village and worked as a doctor there.
4-Shiki vs Sengoku and Monkey D. Garp
After Gol D. Roger’s capture Shiki fought against Garp and Sengoku at Marineford in order to free the Pirate King
