Of Jeremy Bates and Daniela Hantuchová who gained prominence and achieved high peak at an earlier stage of sports career?
Jeremy Bates (tennis):  He reached a career-high ATP world ranking of 54 from 17 April 1995 to 21 April 1995. Daniela Hantuchová:  She also reached the quarterfinals of that year's Wimbledon Championship and US Open, ending the year in the top 10.
i don't know