Jack, whose wrestling moniker is Jungle Boy, wrote on Instagram, "Not sure I'll ever be ready, but I'm back. Thanks for all the love and support. @gamechangerwrestling #jjsb3 #wrestlemaniaweekend2019.”
He competed in a match at White Eagle Hall in Jersey City, N.J., on Saturday.
Fellow wrestler Joey Janela tweeted of the event, "You wouldn’t believe the stress going into my match with [Jack Perry] we thought [Ring of Honor] would end at 11pm, it was the real biggest clusterf–k… thank you fans for rushing here and doing me and Jack that!!! #JJSB3.”
Jack, 21, canceled a scheduled March 13 match after his father's passing.
Luke Perry suffered a massive stroke on Feb. 27.
He died surrounded by loved ones on March 4.
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Jack paid tribute to his father two days later, writing, "He was a lot of things to a lot of people. To me, he was always Dad. He loved supported me in everything, and inspired me to be the best that I could possibly be. I’ve learned so much from you, and my heart is broken thinking about everything you won’t be here for. I’ll miss you every day that I walk this earth. I’ll do whatever I can to carry on your legacy and make you proud. I love you Dad."
Fox News' Mariah Haas contributed to this report.