English referee Matthew Carley will take charge of the first Test between the Springboks and All Blacks at Ellis Park.
The match will be the first of four Tests between the two sides in their Rugby's Greatest Rivalry series, with the All Blacks having already played three matches against club sides in South Africa as part of their tour.
Carley is an experienced official who has taken charge of more than 50 Tests and has now been handed one of the biggest fixtures of the year.
After working as an assistant referee at the 2019 World Cup, Carley was promoted to referee for the 2023 tournament. However, his first appearance as a referee at a World Cup proved to be a controversial one.
Carley officiated Wales' clash with Fiji in the pool stages, with his performance attracting significant criticism during and after the match.
Fiji felt Wales repeatedly infringed close to their own try line in the second half, with the Welsh receiving several warnings but seemingly little punishment.
Warren Gatland's side ultimately received just one yellow card, shown to Corey Domachowski, despite supporters in the stadium and viewers at home believing there should have been at least three or four.
Instead, Fiji's Lekima Tagitagivalu became the first player to be shown a card in the match, while Pacific Islands head coach Simon Raiwalui struggled to hide his frustration at full-time.
Fiji eventually suffered a narrow 32-26 defeat despite producing a late fightback after falling 32-14 behind.
Carley was criticised by BBC presenter Nick Knowles, who described his refereeing performance as an "absolute disgrace".
The DIY SOS host called on World Rugby to issue an "apology" to Fiji, taking to X to express his anger.
"Absolutely appalling officiating in this game," he wrote. "Fiji should launch an official complaint. Try line no arms tackle first half Wales ignored, multiple try line offences Wales ignored, one offence Fiji carded. Officiating ruining this World Cup."
"This is looking worse than bad officiating," he continued. "I don't even want to say it out loud. This officiating is an absolute disgrace and World Rugby owes Fiji an apology and this officiating team need censuring in some way.
"This is supposed to be a showcase but it's grotesque. The officials won that game for Wales and something should be done about it. Nothing will of course but World Rugby you are absolutely making a mess of this showcase."
Knowles has since entered the rugby world himself, becoming a club owner earlier this month after investing in Championship side Cornish Pirates as part of an ambitious new era for the club.
The TV star has joined the Cornish outfit as a new shareholder, with the Pirates also revealing that he has brought in a film crew to produce a documentary series exploring the importance of rugby in Cornwall.
The series will also examine the club's plans for regeneration and growth following fresh investment from the United States.
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Top 10 Best Rugby Referees of All Time
Following a survey involving more than 1,000 passionate fans, we’ve ranked the 10 greatest rugby referees of all time.
Join RUCK’s Instagram broadcast channel and get the latest rugby news straight to your phone. 10. Hollie Davidson (Scotland)
Hollie Davidson has become one of the most influential referees in modern rugby. The Scottish official made history as the first woman to referee a men’s Six Nations match and continues to break new ground on the international stage.
Her rise has helped transform perceptions of officiating and inspired a new generation of referees around the world.
9. Ed Morrison (England)
A highly respected figure during rugby’s transition into professionalism, Ed Morrison built a reputation for consistency and technical excellence.
Following his on-field career, he continued to shape the game through referee development and education.
8. Paddy O’Brien (New Zealand)
The former New Zealand police officer enjoyed a distinguished refereeing career that included 67 Test matches.
O’Brien later became one of World Rugby’s leading referee managers, helping develop officials across the globe.
7. Jonathan Kaplan (South Africa)
At the time of his retirement, Jonathan Kaplan held the record for the most Test matches refereed.
His longevity, composure and ability to control high-pressure encounters made him one of the standout officials of the professional era.
6. Alain Rolland (Ireland)
Widely respected by players and coaches, Alain Rolland was known for his calm authority and deep understanding of the game.
The Irishman officiated at multiple Rugby World Cups and became one of the most trusted referees in international rugby.
5. Wayne Barnes (England)
Wayne Barnes retired as one of the most accomplished referees rugby has ever produced.
With more than 200 Premiership matches, countless Six Nations fixtures and four Rugby World Cups to his name, Barnes set the standard for modern officiating.
4. Derek Bevan (Wales)
A giant of the amateur era, Derek Bevan spent 16 years at the top level and officiated 11 Rugby World Cup matches across four tournaments.
His career also included the 1997 European Cup final and numerous domestic showpieces.
3. Jim Fleming (Scotland)
Jim Fleming’s longevity remains remarkable even by modern standards.
The Scot officiated at four Rugby World Cups and handled some of the biggest knockout matches of the 1990s, cementing his place among rugby’s elite referees.
2. André Watson (South Africa)
No referee can match André Watson’s World Cup final record.
The South African remains the only official to referee two Rugby World Cup finals, taking charge of the 1999 and 2003 deciders.
His authority and consistency under immense pressure made him one of the game's all-time greats.
1. Nigel Owens (Wales)
When rugby fans discuss the greatest referee of all time, one name is mentioned more than any other.
Nigel Owens combined world-class officiating with a personality that made him universally respected throughout the sport. Famous for his memorable one-liners and ability to communicate with players, Owens brought a unique style to refereeing without ever compromising authority.
The Welshman refereed the 2015 Rugby World Cup final, reached the milestone of 100 Test matches and remains one of the most recognisable figures rugby has ever produced.
For many fans, Nigel Owens isn’t just rugby’s greatest referee — he’s the gold standard by which all officials are judged.
QUIZ: Can you name these 10 England one-cap wonders…
These "one-cap wonders" might have been on the brink of a promising international career, unlucky with competition in their position, or simply never got another chance after their debut.
Test your knowledge and see if you can remember these players who had their brief moment in the England jersey!
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