Backlash: aj styles (c) vs samoa joe, wwe championsip, winner: aj styles with a rollup

Storyline: the storyline consists of samoa calling aj's win a fluke

Extreme rules: aj styles (c) vs samoa joe, extreme rules match for the wwe championship, winner: aj styles with a rollup

Storyline: the same that the one of backlash

Money in the bank: aj styles (c) vs samoa joe, unsanctioned match, winner: samoa joe with a muscle buster

Storyline: joe who kept saying that aj's wins aere flukes due to the rollup wins, basically asked the gm of smackdown paige another title opportunity in an unsanctioned match at money in the bank, which paige agreed, this demand of joe was because he wanted to use the muscle buster without being fired

Summerslam: aj styles vs samoa joe (c), wwe championship, winner: aj styles with a styles clash

Storyline: the typical storyline of a champion who uses his rematch clause