Supersevens· Season 2026
UBB Sevens shut out Aviron Bayonnais 7s 28-0 in the Supersevens Biarritz quarter-final, the widest knockout win of the day.
Match Analysis
AI SummaryUBB Sevens 28-0 Aviron Bayonnais 7s: Defending champions power into Supersevens Biarritz semi-finals with dominant shutout
Union Bordeaux-Bègles Sevens produced the most emphatic performance of the knockout phase at the In Extenso Supersevens Biarritz stage, shutting out Aviron Bayonnais 7s 28-0 in the quarter-finals at Parc des Sports d'Aguiléra on Saturday 22 August 2026.
The defending Supersevens champions, who arrived as Pool C winners after victories over Stade Toulousain (24-17) and the Baabaas (21-12) on Day 1, never gave their Basque rivals a foothold. Bordeaux led 14-0 at half-time and added two more converted tries after the break to seal the most convincing win of the knockout round.
How it unfolded
The match kicked off at 15:02 local time under sunny skies at Aguiléra, with both sides having qualified comfortably from their pools on Friday. Bayonne had won both Pool D matches — against Castres and Vannes — scoring 52 points across two games.
Bordeaux struck first inside the opening seven minutes, exploiting space out wide to dot down in the corner. The conversion made it 7-0. With their defensive line holding firm against Bayonne's attempts to respond, UBB doubled their lead before the break through a second try, converted to make it 14-0 at half-time.
The second half followed the same pattern. Bordeaux's superior pace and organisation in attack — hallmarks of the team that won the grand final in February — proved too much for Bayonne's scrambling defence. Two further tries, both converted, stretched the lead to 28-0, where it stayed until the final whistle.
The turning point
The match was effectively decided in the opening 10 minutes. Bayonne had shown attacking potency in the pool stage — 52 points from two matches — but UBB's defensive line speed snuffed out any early momentum. When Bordeaux scored their second try just before half-time, the gap felt decisive against the sevens clock. Bayonne never threatened to breach the UBB line in the second period.
Key performers
UBB Sevens deployed a balanced attacking structure with contributions across the squad. While individual try scorers were not officially published for this fixture, the team's collective defensive effort — holding Bayonne scoreless for the first time in the tournament — was the standout feature. Edwin Lee and Yanis Trébuchaire, who scored decisive tries in the pool win over Toulouse, were influential again in the quarter-final.
Bayonne's defensive line was repeatedly caught narrow, unable to contain Bordeaux's width in attack. No player of the match was officially named.
By the numbers — interpreted
The 28-0 scoreline tells a story of complete territorial and tactical control — a shutout that no other quarter-finalist managed on the day. Bayonne's attack had averaged 26 points per pool game (52 points across two fixtures, per sevensrugby.fr) and was reduced to zero by a Bordeaux defence that conceded only one try in their pool win over Toulouse. In the wider tournament context, this was UBB's second win in as many days, following a dramatic 24-17 pool win over Toulouse and a 21-12 victory over the Baabaas.
What it means
UBB Sevens advanced to the semi-finals, where they faced RC Toulon Sevens later on Saturday. That match ended 15-12 to Toulon, with Bordeaux falling just short despite leading late before a try conceded at the death. UBB then lost the third-place playoff to Stade Toulousain 27-10, finishing fourth overall in the Biarritz stage.
For Bayonne, the quarter-final exit ended a promising start to the stage. They had qualified second in Pool D with two pool wins but could not translate that form into the knockout phase. The top eight teams across the Biarritz stage (21-22 Aug) and the Pau stage (28-29 Aug) qualify for the grand final at Paris La Défense Arena on 6-7 February 2027.
Monaco Rugby Sevens went on to win the Biarritz stage, beating Toulon 21-12 in the final.
Next fixtures
Stage 2 of the In Extenso Supersevens takes place at Stade du Hameau in Pau on Friday 28 and Saturday 29 August 2026, the final qualification opportunity before the grand final.
Verdict
A ruthlessly efficient performance from the defending champions. UBB's 28-0 shutout was the widest margin of any knockout match on the day and demonstrated the defensive solidity that took them to the grand final title in February. Bayonne, with a talented squad but lacking the same sevens-specific cohesion, simply could not find answers. The margin accurately reflected the gap between the sides on the day.
Rivalry since 2022
Bordeaux Begles 7s vs Aviron Bayonnais 7s Head to Head Results· 4
Bordeaux Begles 7s and Aviron Bayonnais 7s have met 4 times — Bordeaux Begles 7s won 2, Aviron Bayonnais 7s won 2, with 0 draws. Their rivalry dates back to 2022. A combined 159 goals have been scored across these fixtures, averaging 39.75 per match (91 for the home side, 68 for the visitors). Both teams scored in 4 matches (100%). Over 2.5 goals landed in 4 games (100%), making it a fixture that tends to produce goals. The highest-scoring encounter finished 26–24 in 2023.
Statistics are for informational purposes only. Past performance does not guarantee future results.
API data: 29 Aug 2026