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J.J.
Williams

J.J. Williams was a true legend of the game and an incredible sportsman, learn more about his career within the sport with RugbyPass.

J.J. Williams Bio

J.J. Williams – full name John James Williams – was a true legend of the game and an incredible sportsman who left behind an impressive legacy with Welsh rugby union.

Born in Nantyffyllon, Wales in April 1948, J.J. Williams initially excelled in his youth as a talented track athlete and went on to represent Wales in the 1970 Commonwealth Games in Edinburgh. He competed in several events including the 100m, 200m and 4 x 100m relay and his speed saw him become Welsh sprint champion the following year.

It was also in the early 1970s that he officially started his rugby union career. Having previously played as a youth with Maesteg RFC, he played for Bridgend Ravens as a winger and made over 100 appearances, before signing for Llanelli RFC in 1972. He spent a total of nine seasons with the Welsh side playing in 223 games, winning the Welsh Cup with the side four times and the Snelling Sevens twice.

J.J. Williams biggest impression on the sport was arguably on the international stage where his pace and prowess as a winger saw him help Wales earn a wealth of trophies and titles – and the affectionate nickname ‘the Welsh Whippet’. Notably this included wins in the Five Nations Championships of 1975, 1976, 1978 and 1979, including Grand Slam wins in 1976 and 1978. He also earned call ups for the British & Irish Lions tours in 1974 and 1977, and in the former he was instrumental as a try scorer and creator and played all four tests in South Africa.

His full international career saw him play 30 times for Wales and seven for the British and Irish Lions before he retired from the sport in 1979. After this he became a pundit for BBC Cymru Wales and ran a number of successful businesses. All of J.J. Williams’ children have represented Wales in various track and field events – in particular his son Rhys Williams who has represented Great Britain in a number of international championships.

J.J. Williams sadly passed away in October 2020 at the age of 72 from cancer. He is survived by his wife and three children and of course the memories he made playing rugby union for club and country.

Fixtures & Results

Fri Aug 7, 2026
7:00pm CDT
Hanazono Rugby Stadium
Japan Japan
-
7:00pm
Australia Australia
LIVE
0
0
Sat Aug 8, 2026
2:00pm CDT
Estadio José Amalfitani
Argentina Argentina
-
2:00pm
South Africa South Africa
LIVE
0
0
Sat Aug 15, 2026
12:15am CDT
Queensland Country Bank Stadium
Australia Australia
-
12:15am
Japan Japan
LIVE
0
0
Sat Aug 22, 2026
10:00am CDT
Ellis Park
South Africa South Africa
-
10:00am
New Zealand New Zealand
LIVE
0
0
Sat Aug 29, 2026
10:00am CDT
DHL Stadium
South Africa South Africa
-
10:00am
New Zealand New Zealand
LIVE
0
0
2:00pm CDT
Estadio 23 de Agosto
Argentina Argentina
-
2:00pm
Australia Australia
LIVE
0
0
Fri Sep 4, 2026
7:00pm CDT
Denka Big Swan Stadium
Japan Japan
-
7:00pm
Canada Canada
LIVE
0
0
Sat Sep 5, 2026
10:00am CDT
FNB Stadium
South Africa South Africa
-
10:00am
New Zealand New Zealand
LIVE
0
0
4:00pm CDT
Estadio Malvinas Argentinas
Argentina Argentina
-
4:00pm
Australia Australia
LIVE
0
0
Sat Sep 12, 2026
10:05am CDT
M&T Bank Stadium
South Africa South Africa
-
10:05am
New Zealand New Zealand
LIVE
0
0
Sun Sep 27, 2026
4:45am CDT
Optus Stadium
Australia Australia
-
4:45am
South Africa South Africa
LIVE
0
0
Sat Oct 10, 2026
1:10am CDT
Eden Park
New Zealand New Zealand
-
1:10am
Australia Australia
LIVE
0
0
Sat Oct 17, 2026
12:00am CDT
Accor Stadium
Australia Australia
-
12:00am
New Zealand New Zealand
LIVE
0
0
Fri Apr 10, 2026
12:00pm CDT
Stadion Park Mladeži
Croatia Croatia
-
12:00pm
Mexico Mexico
LIVE
0
0
Fri Apr 3, 2026
FT
Marketa Stadium
Czech Republic Czech Republic
-
7:00am
Mexico Mexico
LIVE
54
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