Conversation so far:
Who did Jeff Jarrett defeat to become the world heavyweight champ in 2000–2001?
On May 7, Jeff Jarrett defeated Page and Arquette in a three-way triple cage match to win his second WCW World Heavyweight Championship after Arquette turned on Page.
Was Jeff Jarrett involved in any feuds in 2000–2001?
In the following months, Jeff Jarrett briefly feuded with Booker T, Mike Awesome, Sting, Buff Bagwell, and Flair.
How long did Jeff Jarrett remain World Heavyweight Champion in 2000–2001?
In May 2000, Jeff Jarrett won and lost the WCW World Heavyweight Championship on two further occasions, regaining the title from Ric Flair both times.
Who else did Jeff Jarrett wrestle in 2000–2001 besides Ric Flair?
Jeff Jarrett feuded with Nash and Hulk Hogan throughout June 2000, and on July 9 at Bash at the Beach, he faced Hogan with the world championship on the line.
What did you find interesting about Jeff Jarrett's article in 2000-2001?
In April, WCW was rebooted by Eric Bischoff and Vince Russo, with all titles vacated as a result. Bischoff and Russo also created The New Blood.
What was Jeff Jarrett's New Blood?
The New Blood is a stable of younger wrestlers who feuded with The Millionaire's Club. Jeff Jarrett joined The New Blood.
Was Jeff Jarrett in The New Blood?
Jeff Jarrett joined The New Blood, and at Spring Stampede on April 16, he defeated Millionaires Club member Diamond Dallas Page to win the vacant WCW World Heavyweight Championship.
Did Jeff Jarrett wrestle Diamond Dallas Page again afterSpring Stampede on April 16, 2000?
At Slamboree on May 7, Jarrett defeated Page and Arquette in a three-way triple cage match to win his second WCW World Heavyweight Championship after Arquette turned on Page.
Who was the other half of Diamond Dallas Page's tag team in 2000–2001?

Question: Who won?
Self-contained rewrite: Who won the WCW World Heavyweight Championship in 2000-2001?