The first weekend of September delivered a series-changing victory in Rugby’s Greatest Rivalry, a historic result for Australia in Argentina and an immediate dose of drama as the American college rugby season moved into gear.
South Africa defeated New Zealand 29–24 in Soweto to take a 2–1 series lead before the rivalry moves to Baltimore. Australia survived a remarkable finish in Mendoza to secure its first multi-Test series victory on Argentine soil. The Black Ferns scored eight tries against South Africa despite spending portions of the match shorthanded, while NIRA produced several compelling finishes during its opening weekend.
In Stellenbosch, Canada also captured the women’s title at the FISU World University Championship Rugby Sevens, while the United States finished sixth.
Here is what mattered across rugby during RFC’s Monday-to-Sunday review window of August 31–September 6, 2026.
Springboks Take Control of Rugby’s Greatest Rivalry
South Africa will bring a 2–1 series lead to the United States after beating New Zealand 29–24 at FNB Stadium in Soweto.
New Zealand struck first and captain Ardie Savea scored twice before leaving with a shoulder injury, but South Africa repeatedly found ways back into the match.
A penalty try brought the Springboks level at 12–12 at halftime.
Will Jordan restored New Zealand’s lead after the break, but Jesse Kriel answered for South Africa before Malcolm Marx finished a driving maul. A late Sacha Feinberg-Mngomezulu penalty stretched the advantage to 29–17.
Samisoni Taukei’aho scored after the 80-minute mark, but New Zealand had no time to mount another attack.
Both teams finished with four tries.
What made the result particularly revealing was how differently the teams reached that total. New Zealand had more possession and generated considerably more attacking activity, but South Africa was more efficient when its opportunities arrived.
The Springboks have now responded to their opening defeat with consecutive victories.
The series concludes September 12 at M&T Bank Stadium in Baltimore.
South Africa can clinch the series with a win or draw. New Zealand must win to finish the four-Test series level at 2–2.
Read RFC’s complete South Africa 29–24 New Zealand match analysis →
Savea Injury Adds Another Baltimore Storyline
New Zealand will head to Baltimore without captain Ardie Savea after the shoulder injury that ended his afternoon in Soweto.
That is a significant loss.
Savea had already scored twice before leaving the match and had been central to New Zealand’s early attacking success.
South Africa also came out of Soweto with injury concerns, adding another layer to the selection decisions ahead of the fourth Test.
What began as an ambitious four-Test rivalry series now reaches the United States with plenty still at stake.
South Africa has the opportunity to close it out.
New Zealand has one final opportunity to level it.
Wallabies Make History Despite 28–28 Draw
Australia did not win the second Test in Mendoza.
It did not need to.
The Wallabies’ 28–28 draw with Argentina, combined with their 27–21 victory in Jujuy a week earlier, secured Australia’s first multi-Test series victory on Argentine soil.
The way Australia got there was extraordinary.
The Wallabies led 14–0 through tries from Harry Wilson and Max Jorgensen.
Argentina answered before halftime through Pablo Matera and Ignacio Mendy.
Fraser McReight restored Australia’s advantage after the break before Ignacio Ruiz responded for Argentina.
Then Matera struck again.
After 23 phases, the veteran flanker crossed for his second try and Santiago Carreras converted to give Argentina a 28–21 lead.
The Pumas appeared to have completed the comeback.
Instead, the final stages turned chaotic.
Lucio Cinti and Carreras were both yellow-carded for deliberate knockdowns. Carreras’ infringement also resulted in a penalty try, immediately bringing Australia level at 28–28 and reducing Argentina to 13 players.
Remarkably, the Pumas survived.
The match finished level, but the series belonged to Australia.
The numbers made the draw even more striking. Argentina had 63% possession, made 153 carries and forced Australia to make 221 tackles.
Yet neither side could separate itself on the scoreboard.
Black Ferns Score Eight Despite Four Yellow Cards
New Zealand’s women added another unusual chapter to the weekend with a 52–20 victory over South Africa at FNB Stadium.
It was the first Test between the Black Ferns and Springbok Women on South African soil.
New Zealand scored eight tries despite receiving four yellow cards during the match.
At one stage, the Black Ferns were reduced to 13 players — and still managed to score.
Braxton Sorensen-McGee again provided a major attacking contribution, scoring twice in the first half and adding points from the kicking tee.
The result ultimately looked comfortable on the scoreboard, but the circumstances made it anything but routine.
South Africa continued to challenge New Zealand physically, while the Black Ferns repeatedly demonstrated their ability to create scoring opportunities even when playing shorthanded.
For New Zealand, it was another significant result in a weekend already dominated by the rivalry between the two rugby nations.
NIRA Opening Weekend Comes Alive
Opening Weekend Comes Alive
NIRA opened the 2026 season with several dramatic finishes, big second-half swings and an early reminder that very little is going to come easily this fall.
Harvard survived a late Sacred Heart comeback after leading 26–12.
Dartmouth turned a 12–3 halftime advantage into a dominant second half.
Navy closed to 19–17 before Brown answered with the final 14 points.
Princeton opened the season with a convincing victory over La Salle.
Mount St. Mary’s nearly erased a 22-point second-half deficit before LIU held on.
Lindenwood completed opening weekend with a shutout victory.
The Final 20 Minutes Told Us Plenty
Sacred Heart nearly caught Harvard, Navy pushed Brown deep into the second half and Mount St. Mary’s almost erased a 22-point deficit against LIU. Opening weekend immediately put depth, conditioning and late-match execution under the microscope.
The opening weekend offered something more valuable than simply a list of winners and losers.
It showed how quickly matches could change.
Sacred Heart nearly erased a 14-point deficit against Harvard. Navy moved within two points of Brown before the Bears responded. Mount St. Mary’s nearly came all the way back from 22 points down against LIU.
Dartmouth produced a different kind of statement, turning a 12–3 halftime advantage over Army into a 41–8 victory.
Those swings made the final 20 minutes one of the most revealing themes of opening weekend.
Depth, conditioning, combinations and late-match decision-making are already beginning to matter.
Read RFC’s complete NIRA Week 1 analysis and results →
Canada Wins FISU Gold; USA Finishes Sixth
Canada left Stellenbosch as women’s champion after defeating France 20–0 in the final of the FISU World University Championship Rugby Sevens.
Canada reached the championship match by beating Australia 19–14 in the semifinal before shutting out France for gold.
Ava van Santen delivered the performance of the final. She scored all four of Canada’s tries against France, finished the tournament with 12 tries and was named Women’s Player of the Tournament as well as the competition’s leading try scorer.
The United States finished sixth.
USA defeated host South Africa 24–12 on the final day before falling 26–17 to Ireland in the fifth-place match. The Americans completed the tournament 2–4, with both victories coming against South Africa.
For RFC, the tournament also offered another opportunity to see players from the American college rugby system tested in an international environment.
Emma Buxton was one of the most productive American attackers, scoring six tries through the first two days of competition. FISU also highlighted Cameron Fields and Vivianne Wright alongside Buxton following the USA’s final-day victory over South Africa.
Canada, however, produced the championship performance. Van Santen’s four-try final helped secure another FISU women’s rugby sevens title and provided one of the standout individual performances of the entire weekend.
USA Club Rugby Keeps Producing Numbers
By the Numbers
Big scores dominated parts of the American club rugby weekend, but several tighter results showed a very different side of the early fall season.
Cleveland over Toledo
The largest scoreline featured in this week’s club roundup.
Circle City over Fort Wayne
Circle City produced 78 points in another high-scoring result.
Chicago Lions over Chicago Riot
The Lions delivered one of the weekend’s biggest shutout victories.
Metropolis over Minneapolis
The Valkyries and Menagerie combined for exactly 100 points.
Chicago Lions 10–7 Chicago North Shore
Not every match was a runaway. Chicago Lions and North Shore produced one of the weekend’s tightest results, separated by only three points.
The Results Are Starting to Tell a Story
Early-season blowouts attract attention, but the more important picture will develop as the schedule builds. Division races, repeat performances and results between closely matched clubs will begin to show which teams are separating themselves this fall.
As more competitions move into regular-season play, those results begin to provide something RFC can follow beyond individual scorelines: which clubs are separating themselves, where the competitive divisions are emerging and which early results could matter later in the standings.
Players Who Stood Out
From international Tests to university sevens, these were some of the performances that helped define the week.
Pablo Matera
Matera scored twice against Australia, including the try that pushed Argentina ahead after a 23-phase attack in Mendoza.
Braxton Sorensen-McGee
Sorensen-McGee scored twice and contributed from the kicking tee as the Black Ferns defeated South Africa 52–20 in Johannesburg.
Emma Buxton
Buxton scored six tries through the first two days of the FISU World University Rugby Sevens tournament, including three against South Africa and two against Australia.
Ava van Santen
Van Santen scored all four of Canada’s tries in the 20–0 final victory over France, finished as the tournament’s leading try scorer and was named Women’s Player of the Tournament.
Ava van Santen
Four tries in the championship match, 12 across the tournament and Women’s Player of the Tournament as Canada captured FISU gold.
What the Week Changed
Some weekends produce results.
This one changed the direction of several competitions and series.
South Africa now leads Rugby’s Greatest Rivalry 2–1 and travels to Baltimore with the opportunity to clinch the series.
Australia leaves Argentina with a historic series victory despite being forced to defend for enormous stretches of the second Test.
NIRA moved from preseason questions to actual evidence, with several teams already showing how dangerous — and vulnerable — they can be late in matches.
Canada leaves Stellenbosch with another FISU championship.
And across USA Club Rugby, the fall season is beginning to generate enough results for early competitive patterns to emerge.
The first weekend of September did much more than fill the results page.
It gave us the first real picture of what the next stage of the 2026 rugby season could look like.
SEPTEMBER 7–13, 2026
The Week Ahead
The rugby calendar moves straight into another important week, with Rugby’s Greatest Rivalry heading to the United States, the USA Eagles beginning Pacific Nations Cup play and the American college season gathering momentum.
South Africa vs New Zealand
South Africa leads the four-Test series 2–1 after consecutive victories in Cape Town and Johannesburg. The Springboks can clinch the series in Baltimore, while New Zealand must win to finish the series level at 2–2.
USA vs Japan
The Eagles begin their Pacific Nations Cup campaign against Japan at Hanazono Rugby Stadium. It starts an important international window for the United States.
NIRA Moves Into Week 2
After an opening weekend filled with close finishes and second-half swings, NIRA moves deeper into the 2026 season as teams begin to establish the early hierarchy.
The Fall Schedule Keeps Building
Club rugby continues across the United States after another weekend of big scores, close finishes and growing competition across the Midwest and beyond. RFC will track fixtures and results throughout the weekend.
