The Union Bordeaux-Bègles have never had a better shot at winning the Investec Champions Cup than in 2025, finishing a perfect 4-0-0 in Pool 1 play. Securing the top seed in the playoff field, they’ve also benefited from a weakened side of the bracket following Antoine Dupont’s season-ending injury during the 2025 Six Nations against […]

The Union Bordeaux-Bègles have never had a better shot at winning the Investec Champions Cup than in 2025, finishing a perfect 4-0-0 in Pool 1 play.
Securing the top seed in the playoff field, they’ve also benefited from a weakened side of the bracket following Antoine Dupont’s season-ending injury during the 2025 Six Nations against Ireland.
Adding to their confidence, star winger Damian Penaud is now hitting his peak after overcoming early-season injuries. However, they’ll still face an unpredictable opponent in the Round of 16.
Ulster Rugby, the last team to secure a spot in the knockout stage, finished 1-0-3 in Pool 1 but sealed their place with a dominant 52-24 victory over Exeter Chiefs in Belfast.
Ulster will be hoping for a better result against UBB than when the two teams met in December, with UBB comfortably winning 40-19 in Belfast during Round 2.
As the two teams clash, here’s the lineups and start time as UBB Rugby take on Ulster Rugby.
UBB Rugby vs. Ulster Rugby Kickoff Time
The match kicks off at 7:30 a.m. ET on April 6 at Stade Chaban-Delmas.
UBB Rugby Lineup vs. Ulster Rugby
15 Romain Buros
14 Damian Penaud
13 Yoram Moefana
12 Ben Tapuai
11 Pablo Uberti
10 Joey Carbery
9 Maxime Lucu
1 Jefferson Poirot
2 Maxime Lamothe
3 Ben Tameifuna
4 Cyril Cazeaux
5 Adam Coleman
6 Mahamadou Diaby
7 Guido Petti
8 Pete Samu
Replacements
16 Romain Latterrade
17 Matis Perchaud
18 Sipili Falatea
19 Pierre Bochaton
20 Bastien Vergnes-Taillefer
21 Yann Lesgourgues
22 Rohan Janse van Rensburg
23 Matthieu Jalibert
Ulster Rugby Lineup vs. UBB Rugby
Team’s up
Here’s your Ulster side for Sunday’s @ChampionsCup clash against Bordeaux Bègles at Stade Chaban-Delmas
pic.twitter.com/8W7sRGb0BF
— Ulster Rugby (@UlsterRugby) April 4, 2025
How To Watch UBB Rugby vs. Ulster Rugby In Investec Champions Cup Round of 16
The match is streaming live on FloRugby and the FloSports app in the United States and all of North America.
When Do The Investec Champions Cup Playoffs Begin In 2025?
The Investec Champions Cup Playoffs kick off with the Round of 16 on April 4, as the Northampton Saints take on Clermont Rugby. The remaining seven games of the round will be played April 5-6.
The quarterfinals will follow from April 11-13, with a short break until the semifinals on May 2-4.
The Champions Cup Final will take place at Principality Stadium in Cardiff, Wales, on May 24.
Investec Champions Cup Round Of 16 Fixtures
Friday, April 4
- Northampton Saints (3) vs. ASM Clermont Auvergne (14) – cinch Stadium @ Franklin’s Gardens
Saturday, April 5
- RC Toulon (4) vs. Saracens (13) – Stade Félix Mayol
- Leinster Rugby (2) vs. Harlequins (15) – Croke Park
- Castres Olympique (6) vs. Benetton Rugby (11) – Stade Pierre-Fabre
- Stade Rochelais (8) vs. Munster Rugby (9) – Stade Marcel Deflandre
- Glasgow Warriors (7) vs. Leicester Tigers (10) – Scotstoun Stadium
Sunday, April 6
- Union Bordeaux-Bègles (1) vs. Ulster Rugby (16) – Stade Chaban-Delmas
- Stade Toulousain (5) vs. Sale Sharks (12) – Stadium Municipal de Toulouse
Investec Champions Cup Weekends
- Round 1 – 6/7/8 December 2024
- Round 2 – 13/14/15 December 2024
- Round 3 – 10/11/12 January 2025
- Round 4 – 17/18/19 January 2025
- Round of 16 – 4/5/6 April 2025
- Quarterfinals – 11/12/13 April 2025
- Semifinals – 2/3/4 May 2025
- 2025 Investec Champions Cup final – Saturday, May 24, Principality Stadium, Cardiff
Investec Champions Cup Format
Key points of the 2024-2025 Investec Champions Cup:
- A multi-pool format, as launched in the 2023-2024 season
- 24 elite clubs – eight each from the Gallagher Premiership, URC and TOP 14 – in four pools of six
- Sporting jeopardy, with each club playing against four different opponents, home or away, in the pool stage
- Four highest-ranked clubs in each pool qualify for the Round of 16
- The Investec Champions Cup will be played over eight weekends, with four pool rounds and four knockout rounds culminating in the 2025 final, which will be staged at Cardiff’s Principality Stadium on Saturday, May 24.
How To Watch Rugby Matches In The United States On FloRugby
FloRugby and FloSports also are the U.S. home to:
FloRugby also is home to match archives and match replays.