I don't know of any such recordings. The WPBA goes back to the mid-1970's, but to my knowledge, only the current form of the WPBA, called the classic tour, had televised matches. Unfortunately, the classic tour didn't begin until 1992, about three years after Jean retired from competition.
There were matches with Jean on ABC Wide World of Sports in a series called "the battle of the sexes." She played against Minnesota Fats, Ray Martin and Steve Mizerak on three different dates in the late 1970's and early 1980's. It would seem that these matches are your best bet to find good footage of her playing in her prime. Perhaps you should contact ABC Sports.
I saw Jean play often and have even played against her. In the 1980's, in straight pool, she was, in my opinion, better than all but the best twenty five men, and much, much better than all the women of her day. At nine ball, she had the power and the stroke that the men had, and no woman since has shown that kind of stroke, not even Jasmin Ouschan.
Jean was a world class athlete, a great basketball player encouraged by some to try out for the women's Olympic basketball team. She is also the most competitive woman I've ever met. She was one of a kind.
