[7] He is known for competing in signature events of the promotion such as the wxw 16 Carat Gold 2020, tournament in which he defeated Puma King in the first-round match but fell short to Eddie Kingston in the second round.

He made his first appearance at the 2015 edition of the event, facing various opponents such as Grado, Axel Dieter Jr., Da Mack, Marty Scurll and Sha Samuels.

[9] At the 2018 edition, he competed in the traditional match where he faced various opponents such as Bobby Gunns, Alpha Female, Jurn Simmons, Doug Williams, Michael Dante and others.

[10] "At Shortcut To The Top 2019 on August 3, he competed in the same bout in which he faced the likes of Timothy Thatcher, El Lindaman, Ilja Dragunov, Shigehiro Irie, T-Hawk and many others.

[11] At Shortcut To The Top 2020 on August 21, Halbach competed in a 30-man battle royal also involving notable opponents such as Absolute Andy, Emil Sitoci, Killer Kelly, Norman Harras, Levaniel, Hektor Invictus and others.