8. Pinning John CenaThis year's SummerSlam featured the entertaining main event between Roman Reigns and John Cena, in which Roman finally submitted the last remaining company face.
7. Winning World title at WrestleManiaRoman Reigns and Triple H's main event fight at WrestleMania included a very significant victory for Roman Reigns, who also won his third WWE championship.
6. Winning Universal Championship againWhen Roman Reigns rejoined the organization in 2020, he won the WWE Universal Championship right away. He has since been in charge of the WWE ever since.
5. Winning the WWE title for the first timeAfter defeating Dean Ambrose, the Tribal Chief managed to win his first WWE World Championship in 2015. This was a very significant moment for Roman Reigns.
4. Winning 2015 Royal RumbleRoman Reigns eventually won the Royal Rumble in 2015 after several years of dominance after defeating Rusev in the final match.
3. Retiring Undertaker One of the two superstars who defeated Undertaker at WrestleMania was Roman Reigns, making this one of his career's pinnacle accomplishments.
2. Coming Back from LeukemiaRoman Reigns lost the WWE Universal Championship in 2018 due to leukemia, and it was a massive deal when he announced his comeback.
1. Winning the Undisputed WWE Universal ChampionshipIn the main event of WrestleMania 38, Roman Reigns defeated Brock Lesnar to capture the two WWE global championships and establish himself as the undisputed WWE Universal Champion.