Nash has participated in major tournaments all over the world and has achieved some outstanding results:
ITF 2011 ASIA OPEN SENIOR TENNIS CHAMPIONSHIP, PATTAYA, THAILAND. OCT 31-NOV 6
MEN SINGLES WINNER (CHAMPION),
MEN DOUBLES RUNNER UP (+60).
2010 ITF ASIAN SENIORS OPEN TENNIS CHAMPIONSHIP NOV 15-21, PATTAYA, THAILAND
MEN SINGLE FINALIST, MEN DOUBLES FINALIST (55+)
2008 ITF ASIAN SENIOR OPEN TENNIS CHAMPIONSHIP,
MUANGTHONG THANI (BANGKOK), THAILANDÂ 17 NOV-23 NOV. MENS SINGLE CHAMPION (55+), MENS DOUBLES FINALIST.
2006 ITF ASIAN OPEN VETERAN TENNIS CHAMPIONSHIP
PATTAYA, THAILAND. MENS SINGLE CHAMPION (55+)
2005 ITF ASIAN OPEN VETERAN TENNIS CHAMPIONSHIP
MEN DOUBLES CHAMPION, SINGLES FINALIST, (50+).
2004 ITF Asian Open Veterans Tennis Championship sponsored by Volkl, Pattaya, Thailand, singles and doubles champion (50+)
2003 ITF Asian Open Veterans Tennis Championship sponsored by Volkl, Pattaya, Thailand, singles and doubles champion (50+)
2002 ITF Asian Open Veterans Tennis Championship, Pattaya Thailand, Singles and Doubles Champion (50+). Thailand Veterans Tennis Championship
2001 ITF Asian Open Veteran Tennis Championship, Pattaya Thailand, Singles Champion (50+), Doubles Semi finalist
2001 AVIS Samui Open, Koh Samui Thailand, Singles and Doubles Champion
2000 ITF Asian Open Veteran Tennis Championship, Pattaya Thailand, Doubles Champion (35+), Singles Semi finalist 45+)
1998 Canadian National Championships, Singles and Doubles Semi finalist (45+). Ontario Provincial Championships, Singles and Doubles Champion (45+)
1997 Represented Canada, ITF Veteran Team Competition World Championship, South Africa
1996 Canadian National Championships, Singles and Doubles Champion (45+)
1970-72 Tanzanian Davis Cup Team
