Conversation so far:
Who did Chris Jericho defeat to become the World Television Champion?
On August 10, Jericho defeated Stevie Ray to win the World Television Championship (Stevie Ray substituting for the champion Booker T).
Which wrestling league was Jericho in during this time period?
CANNOTANSWER.
What is another notable match that he was in during the 1998 to 1999 time period?
On November 30, Jericho lost the World Television Championship to Konnan.
Where did this match take place?
CANNOTANSWER.
Did Jericho ever regain his World Television Championship?
Jericho alternated between WCW and a number of Japanese tours before he signed a contract with the World Wrestling Federation (WWF.

Question: Did Jericho participate in any tag team matches in the 1998 to 1999 period?
Self-contained rewrite: Did Chris Jericho participate in any tag team matches in the 1998 to 1999 period?