Kwagga Smith: Springbok Loose Forward, Sevens Star and Two-Time World Cup Winner

Kwagga Smith has never been the biggest man in a Springbok pack, and he has never needed to be. The loose forward, a former sevens player, has built a career on speed, work at the breakdown and an ability to fit into whatever role the team needs on the day. This week he was back in South African search trends, with more than 500 searches for “Kwagga Smith leaves Japanese rugby club”, after Shizuoka Blue Revs in Japan announced that he had left the club by mutual consent.

Below is a sourced look at his career so far: the school and youth rugby in Mpumalanga, the Blitzboks, an Olympic medal, eight seasons in Japan and two Rugby World Cup winners’ medals.

Quick facts

• Full name: Albertus Stephanus Smith
• Known as: Kwagga Smith
• Born: 11 June 1993
• Nationality: South African
• Position: Flanker or number 8
• School: HTS Middelburg, Mpumalanga
• Clubs and teams: Golden Lions; South Africa Sevens; Shizuoka Blue Revs (formerly Yamaha Jubilo), 2018-2026
• Test caps: 63, according to RugbyJP in October 2026
• Major honours: Rugby World Cup 2019 and 2023; Olympic bronze (sevens) 2016; Commonwealth Games gold (sevens) 2014; Currie Cup 2015; Rugby Championship 2019, 2024 and 2025

From Middelburg to the Golden Lions

Smith played his school rugby at HTS Middelburg in Mpumalanga. His performances there earned him a place in the Pumas under-18 squads at the Craven Week tournaments of 2010 and 2011, the annual schools competition that is the first big shop window for most South African players.

After school he moved to Johannesburg to join the Golden Lions. He started nine matches for the Lions under-19 side in 2012 and scored four tries, then played age-group rugby for the union’s under-21 team in 2013 and 2014.

In 2013 he was also selected for South Africa’s under-20 team at the IRB Junior World Championship in France. He did not play much in the pool stage, but he came off the bench in the semi-final against Wales and scored a try, and then scored again in the third-place play-off as South Africa beat New Zealand 41-34.

The Blitzboks years

At the end of 2013 Smith joined the South Africa Sevens team, the Blitzboks. His timing was good. His first World Series tournament was the 2013 South Africa Sevens, and South Africa won it, beating New Zealand in the Cup final. He went on to play six legs of the 2013-14 series, including the United States, Hong Kong, Japan, Scotland and London.

Two big tournaments followed. At the 2014 Commonwealth Games in Glasgow he was part of the side that beat New Zealand 17-12 in the final for gold, ending New Zealand’s long run of Commonwealth titles. Two years later he was in the 12-man squad for the 2016 Olympics in Rio de Janeiro, where rugby sevens made its Olympic debut and South Africa won bronze.

Sevens suited him. It rewards speed, fitness and decision-making in open space, and many coaches have since pointed to his sevens background when explaining how he plays the fifteen-a-side game. He also kept a foot in the provincial game in this period and won the Currie Cup with the Lions in 2015.

Eight seasons in Japan

In July 2018 Smith signed for Yamaha Jubilo, a Japanese club that later became Shizuoka Blue Revs, for the 2018-19 Top League season. The competition was renamed Japan Rugby League One in 2022, and it has attracted many of the world’s leading players.

He became one of its standout performers. According to RugbyJP, he made 78 appearances for the club, was named in the Top League team of the season twice and in the League One team of the season three times, and won the League One Player of the Season award in 2023. He was also club captain. His last match for Shizuoka came on 9 May 2026, when he scored a try in a 42-15 win over Yokohama Canon Eagles to close the season.

A Springbok and two-time World Cup winner

Smith’s Test career started relatively late, given how long he had been on the radar. He was named in the South Africa squad for the 2019 Rugby World Cup in Japan and played two pool matches, against Namibia and Canada, starting both at openside flanker. South Africa went on to win the tournament by beating England in the final.

In 2021 he was part of the squad that faced the British and Irish Lions and scored his first Test try against Georgia, playing at number 8. He was used through the rest of that year, mostly on the blindside flank and at number 8. He was again part of the South Africa squad that won the 2023 Rugby World Cup in France, and his list of honours also includes the Rugby Championship titles of 2019, 2024 and 2025.

Under head coach Rassie Erasmus, South Africa have often picked a bench heavy with forwards, and versatile loose forwards who can cover several positions are especially valuable in that system. Smith has often filled that role.

Why he left Shizuoka

On 20 October 2026, Shizuoka Blue Revs confirmed that Smith’s contract had been ended by mutual consent. RugbyJP reported that Smith, who is 33, asked for his release to clear the way for a return to South Africa. He is recovering from surgery on his left knee.

The club’s statement described him as “a leader and role model for the team” and “an important figure who has built the club’s history and is a true representative of the league”, and thanked him for his achievements.

Several outlets have linked him with the Bulls. Bulls head coach Johan Ackermann said in September that Smith’s name was among those “on our table”, adding that negotiations were still going on and “it’s not finished yet”. At the time of writing, no move has been announced by the Bulls or by Smith. We will update this profile if a signing is confirmed.

His move fits a wider pattern. RugbyJP noted that his Springbok team-mate Cheslin Kolbe left a Japanese club early, in mid-2026, to return to South Africa with the Stormers.

The kind of player he is

Smith is not a typical modern loose forward in size, and his game is built on other strengths. Commentators and coaches regularly mention his work over the ball at the breakdown, his support play and his fitness, all of which trace back to his sevens years. His ability to play on either flank or at number 8 has made him useful to a Springbok side that likes to rotate forwards heavily.

Whether he plays in the United Rugby Championship next, and how quickly he returns from knee surgery, are the two questions that will shape the next stage of his career.

Career timeline

• 2010-2011: Pumas under-18 squads at Craven Week.
• 2012: Golden Lions under-19, four tries in nine starts.
• 2013: South Africa under-20, third place at the Junior World Championship; joins the Blitzboks at the end of the year.
• 2014: Commonwealth Games gold in Glasgow.
• 2015: Currie Cup winner with the Golden Lions.
• 2016: Olympic bronze in Rio de Janeiro.
• 2018: Joins Yamaha Jubilo, now Shizuoka Blue Revs.
• 2019: Rugby World Cup winner in Japan.
• 2021: First Test try, against Georgia.
• 2023: League One Player of the Season; second Rugby World Cup title.
• October 2026: Leaves Shizuoka by mutual consent while recovering from knee surgery.

What we could not verify

• The exact date of his knee operation and the expected recovery time, which have not been officially published.
• Any agreement with the Bulls or another South African team. Reports describe interest and negotiations, not a signed deal.
• His precise Test cap total after the most recent internationals. We use the figure reported by RugbyJP in October 2026.
• The origin of the nickname “Kwagga”, for which we found no reliable first-hand account.
• Contract terms or salary in Japan or South Africa. Private family details are left out on purpose.

Sources

• RugbyJP
• SA Rugby (Springboks)
• Olympics.com
• Ruck
• Wikipedia