Just One Player

Just One Player (A.K.A JOP) was the 6th and Final Xbox-360 All-Star, and quite possibly the most surprising Grand Champion in any Major or Minor Course. JOP only competed on HNW, and only appeared 5 Times, which is the least appearances by a Grand Champion on any Course's History. It's quite obvious Just One Player had a lot of skill, considering he achieved Total Victory on just his 3rd Appearance, but It's also unknown how well he could've done if he tried NWoH, or continued to compete for that matter.

Halo Ninja Warrior (Major)
In just 5 Appearances, Just One Player cleared the First Stage 3 Times, the Second Stage 2 Times, the Third Stage 1 time, and the Final Stage 1 time as-well.

Debuting in T7, JOP managed to beat the First Stage in his 1st Appearance, going out on the Balance Tank in the Second Stage. Then in T8, JOP would suddenly fail the Flying Chute in the First Stage. JOP didn't seem to be that much of a threat to achieve Total Victory yet, but that all suddenly changed when T9 came around. Not only did JOP reach the Second Stage, and beat it for his 1st Time. He went into the Third Stage, and on his 1st Attempt, reached the Final. Here, JOP became only 1 of 2 Competitors to have a 100% Clear Rate on the Final Stage, as he scaled the tower with less than a second left to become the 2nd Grand Champion of Halo Ninja Warrior, and 3rd Overall in Halo Jumping. He proved it wasn't a fluke in T10, reaching the Third Stage for a 2nd Straight Time, but failing the Jumping Rings. JOP missed T11, but returned In the last Xbox 360 Tournament for HNW, T12. Here, he suffered a shocking failure, as he would fail the Giant Swing in the First Stage, and this was Just One Player's last appearance on a Jumping Course.

Overall, Just One Player is perhaps the most surprising Total Victory in Jumping History. Though Buddy did achieve it faster with 2 Tournaments, JOP failed the Second, and the First Stage in his 1st 2 Attempts, and suddenly beat the Second, Third, and Final on just his 3rd Appearance. It's also known that for an All-Star, JOP only had 5 Appearances, and 2 as an All-Star, one of the shortest competing Grand Champions ever.