[1] A member of Canada's Sunshine Cup team in 1993, he also competed in the boys' events of Grand Slam tournaments and was a doubles quarter-finalist at the 1993 US Open, partnering Sjeng Schalken.

[2] As a professional tennis player he made several appearances in ATP Tour level tournaments, including the main draws of every edition of the Canadian Open from 1994 to 1999.

The tie, an American Group 1 Quarter-final in Halifax, was won by Canada, with Kokavec's appearance coming in the first of the reverse singles, a loss to Alejandro Hernández.

[4] With Romania's Gabriel Trifu as his partner, Kokavec participated in the men's doubles draw at the 1999 Wimbledon Championships.

Playing as qualifiers, the pair defeated Alberto Martín and Eyal Ran in the first round, then were eliminated by top seeds and eventual champions Mahesh Bhupathi and Leander Paes.