# 2022–23 European Rugby Champions Cup pool stage

The 2022–23 European Rugby Champions Cup pool stage was the first stage of the 28th season of pan-European professional club rugby union competition, and the ninth under the European Rugby Champions Cup format. Twenty-four clubs from three major domestic and regional leagues competed over four rounds of pool fixtures, with 16 teams progressing to the knockout stages. For the first time, teams from South Africa were involved, after qualifying from the inaugural United Rugby Championship season.

## Pool stage

The pool stage draw took place on 21 July 2022. The complete fixture list was announced on 7 October 2022.
Teams in the same pool played two other teams twice, at home and away, in the group stage. The top eight teams in each pool progressed to the round of 16, whilst the teams ranked 9th and 10th progressed to the knockout stages of the 2022–23 European Rugby Challenge Cup.
Teams were awarded group points based on match performances; four points for a win, two points for a draw, one attacking bonus point for scoring four or more tries in a match and one defensive bonus point for losing a match by seven points or fewer.
In the event of a tie between two or more teams, the following tie-breakers were used, as directed by EPCR:
* Where teams have played each other
** The club with the greater number of competition points from only matches involving tied teams.
** If equal, the club with the best aggregate points difference from those matches.
** If equal, the club that scored the most tries in those matches.
* Where teams remain tied and/or have not played each other in the competition (i.e. are from different pools)
** The club with the best aggregate points difference from the pool stage.
** If equal, the club that scored the most tries in the pool stage.
** If equal, the club with the fewest players suspended in the pool stage.
** If equal, the drawing of lots will determine a club's ranking.
Key to colours :
* Teams ranked in the top 8 of each pool advance to 2022–23 EPCR Champions Cup round of 16.
* Teams ranked 9th and 10th in each pool advance to 2022–23 EPCR Challenge Cup round of 16.
* Teams ranked 11th and 12th in each pool are eliminated from 2022 to 2023 European competition.

### Pool A

2022–23 European Rugby Champions Cup Pool A :
| Teamvte | P | W | D | L | PF | PA | Diff | TF | TA | TB | LB | Pts |
| Leinster | 4 | 4 | 0 | 0 | 184 | 34 | +150 | 28 | 5 | 4 | 0 | 20 |
| Exeter Chiefs | 4 | 3 | 0 | 1 | 139 | 68 | +71 | 20 | 8 | 4 | 0 | 16 |
| Sharks | 4 | 3 | 0 | 1 | 119 | 89 | +30 | 15 | 11 | 3 | 0 | 15 |
| Saracens | 4 | 3 | 0 | 1 | 120 | 94 | +26 | 15 | 11 | 2 | 1 | 15 |
| Edinburgh | 4 | 3 | 0 | 1 | 111 | 85 | +26 | 12 | 11 | 2 | 1 | 15 |
| Harlequins | 4 | 2 | 0 | 2 | 113 | 108 | +5 | 16 | 13 | 3 | 1 | 12 |
| Bulls | 4 | 2 | 0 | 2 | 102 | 139 | –37 | 15 | 19 | 2 | 0 | 10 |
| Gloucester | 4 | 2 | 0 | 2 | 62 | 140 | –78 | 9 | 20 | 1 | 0 | 9 |
| Lyon | 4 | 1 | 0 | 3 | 115 | 125 | –10 | 16 | 17 | 3 | 1 | 8 |
| Racing 92 | 4 | 1 | 0 | 3 | 60 | 121 | –61 | 7 | 18 | 0 | 1 | 5 |
| Bordeaux Bègles | 4 | 0 | 0 | 4 | 53 | 99 | –46 | 5 | 13 | 0 | 2 | 2 |
| Castres | 4 | 0 | 0 | 4 | 56 | 132 | –76 | 6 | 18 | 0 | 0 | 0 |
| Green background (rows 1 to 8) indicates qualification places for the Champions Cup round of 16. Blue background (rows 9 to 10) indicates qualification places for the Challenge Cup round of 16. Starting table — source: European Professional Club Rugby |||||||||||||

#### Round 1

* 10 December 2022 14:00
| Racing 92 | 10–42 | Leinster (1 BP) |
| Try: Wade 74' c Con: Russell (1/1) 75' Pen: Russell (1/1) 24' | Report | Try: Porter 3' c Sheehan 32' c Ringrose 37' c Van der Flier (2) 61' m, 79' c E. Byrne 69' c Con: R. Byrne (3/3) 4', 34', 38' H. Byrne (2/3) 70', 80' |
* Stade Océane, Le Havre Attendance: 14,135 Referee: Luke Pearce (England)
* 10 December 2022 15:00
| (1 BP) Sharks | 39–31 | Harlequins (1 BP) |
| Try: Mbonambi 11' c Mapimpi (2) 19' c, 26' m Kok 50' c Chamberlain 78' c Con: C. Bosch (4/5) 12', 20', 52', 80' Pen: C. Bosch (2/3) 16', 62' | Report | Try: Bassett (2) 5' c, 75' m Evans 35' c Esterhuizen (2) 64' c, 68' m Con: Allan (2/2) 7', 36' Edwards (1/3) 65' |
* Kings Park Stadium, Durban Attendance: 12,700 Referee: Tual Trainini (France)
* 10 December 2022 15:15
| (1 BP) Gloucester | 22–17 | Bordeaux (1 BP) |
| Try: Varney 24' m Tuisue 62' m Socino 68' m Chapman 76' c Con: Carreras (1/4) 77' | Report | Try: Falatea 2' c Willis 38' m Con: Holmes (1/2) 3' Pen: Holmes (1/2) 21' |
* Kingsholm Stadium, Gloucester Attendance: 9,117 Referee: Craig Evans (Wales)
* 10 December 2022 19:30
| (1 BP) Bulls | 42–36 | Lyon (2 BP) |
| Try: Novuka 3' c Van der Linde (2) 7' c, 19' c Carr 23' c Jacobs 41' c C. Smith 66' c Con: M. Steyn (6/6) 4', 8', 20', 24', 42', 67' | Report | Try: Botha (2) 28' c, 48' c Coltman 37' m Dumortier 43' c Godwin 74' c Con: Berdeu (4/5) 29', 44', 49', 75' Pen: Berdeu (1/1) 61' |
* Loftus Versfeld Stadium, Pretoria Attendance: 7,183 Referee: Matthew Carley (England)
* 10 December 2022 21:00
| Castres | 12–27 | Exeter Chiefs (1 BP) |
| Pen: Dumora (4/4) 23', 30', 36', 40' | Report | Try: S. Simmonds 19' m Ewers 27' c S. Maunder 44' m Woodburn 59' c Con: J. Simmonds (2/4) 28', 60' Pen: J. Simmonds (1/1) 68' |
* Stade Pierre-Fabre, Castres Attendance: 4,800 Referee: Frank Murphy (Ireland)
* 11 December 2022 15:15
| (1 BP) Saracens | 30–26 | Edinburgh (1 BP) |
| Try: Daly 12' c Earl 37' m Lewington 44' m Woolstencroft 67' c Con: Farrell (2/4) 14', 68' Pen: Farrell (2/3) 57', 61' | Report | Try: De Bruin 5' c Goosen 71' c Con: Boffelli (2/2) 6', 72' Pen: Boffelli (4/4) 27', 35', 40', 51' |
* StoneX Stadium, London Attendance: 8,356 Referee: Nika Amashukeli (Georgia)

#### Round 2

* 16 December 2022 20:00
| (1 BP) Leinster | 57–0 | Gloucester |
| Try: Lowe (2) 13' m, 55' c Van der Flier 18' c Kelleher (2) 26' m, 40+2' c J. Ryan 39' c McGrath 46' c Larmour 75' m Doris 80+3' c Con: R. Byrne (5/7) 19', 40', 40+3', 47', 56' Sexton (1/2) 80+4' | Report | |
* RDS Arena, Dublin Attendance: 15,469 Referee: Luc Ramos (France)
* 16 December 2022 21:00
| (1 BP) Bordeaux | 16–19 | Sharks |
| Try: Giammarioli 7' c Con: Gimbert (1/1) 8' Pen: Gimbert (2/3) 18', 33' Holmes (1/1) 68' | Report | Try: Kok 49' c Con: Bosch (1/1) 50' Pen: Bosch (3/4) 11', 31', 66' Drop: Bosch (1/1) 14' |
* Stade Chaban-Delmas, Bordeaux Attendance: 19,050 Referee: Christophe Ridley (England)
* 17 December 2022 13:00
| (1 BP) Exeter Chiefs | 44–14 | Bulls |
| Try: Ewers 11' c Cowan-Dickie (3) 16' m, 31' c, 45' c Slade 36' c Kata 56' m Con: J. Simmonds (4/6) 12', 32', 37', 46' Pen: J. Simmonds (2/2) 4', 40' | Report | Try: Jacobs 6' c Smit 54' c Con: M. Steyn (2/2) 7', 55' |
* Sandy Park, Exeter Attendance: 11,518 Referee: Mathieu Raynal (France)
* 17 December 2022 13:00
| (1 BP) Edinburgh | 31–20 | Castres |
| Try: Mata 20' c Penalty try 37' Savala 48' c Vellacott 66' c Con: Boffelli (3/3) 21', 49', 67' Pen: Boffelli (1/2) 77' | Report | Try: Colonna 25' m Blanc 30' m Seguret 68' c Con: Botica (1/1) 69' Pen: Dumora (1/1) 40' |
* Edinburgh Rugby Stadium, Edinburgh Attendance: 5,557 Referee: Tom Foley (England)
* 17 December 2022 16:15
| Lyon | 20–28 | Saracens |
| Try: Kaabeche (2) 28' m, 33' m Smith 42' c Con: Smith (1/3) 43' Pen: Smith (1/1) 66' | Report | Try: George 14' m Earl 21' c Maitland 55' c Con: Farrell (2/3) 22', 56' Pen: Farrell (2/2) 4', 60' Daly (1/1) 80+1' |
* Stade de Gerland, Lyon Attendance: 13,946 Referee: Frank Murphy (Ireland)
* 18 December 2022 17:30
| Harlequins | 14–10 | Racing 92 (1 BP) |
| Try: Head 3' c Esterhuizen 49' c Con: Allan (2/2) 4', 50' | Report | Try: Kamikamica 40' c Con: Russell (1/1) 40+1' Pen: Russell (1/2) 14' |
* Twickenham Stoop, London Attendance: 7,444 Referee: Craig Evans (Wales)

#### Round 3

* 14 January 2023 13:00
| Gloucester | 14–49 | Leinster (1 BP) |
| Try: Penalty try (2) 26', 65' | Report | Try: Larmour 4' c Alaalatoa 11' c Osborne 28' c Doris 40+6' c Keenan 47' c Van der Flier 72' c Kelleher 79' c Con: R. Byrne (5/5) 5', 12', 29', 40+7', 48' H. Byrne (2/2) 73', 80' |
* Kingsholm Stadium, Gloucester Attendance: 13,164 Referee: Pierre Brousset (France)
* 14 January 2023 17:15
| (1 BP) Sharks | 32–3 | Bordeaux |
| Try: Hendrikse (2) 13' m, 23' c Grobler 32' c Potgieter (2) 59' m, 62' m Con: Cronjé (2/5) 25', 33' Pen: Cronjé (1/1) 7' | Report | Pen: Lucu (1/4) 44' |
* Kings Park Stadium, Durban Attendance: 22,784 Referee: Luke Pearce (England)
* 14 January 2023 19:30
| (1 BP) Bulls | 39–28 | Exeter Chiefs (1 BP) |
| Try: Louw 15' c Kriel 25' m Vermaak 37' m Simelane (2) 43' c, 71' c Grobbelaar 52' m Con: C. Smith (2/5) 16', 44' Goosen (1/1) 72' Pen: C. Smith (1/1) 23' | Report | Try: Hodge 19' c Kata 33' c Kirsten 65' c Jenkins 80' c Con: J. Simmonds (2/2) 20', 34' Skinner (2/2) 66', 80+1' |
* Loftus Versfeld Stadium, Pretoria Attendance: 8,693 Referee: Mathieu Raynal (France)
* 14 January 2023 20:00
| (1 BP) Saracens | 48–28 | Lyon (1 BP) |
| Try: Lozowski 11' c Daly (3) 17' c, 19' c, 24' m Riccioni 33' m Christie 36' c Earl 80+1' c Con: Goode (5/7) 12', 18', 21', 37', 80+2' Pen: Goode (1/1) 54' | Report | Try: Maraku 26' c Dumortier (2) 40+4' c, 43' c Botha 57' c Con: Smith (4/4) 28', 40+5', 45', 58' |
* StoneX Stadium, London Attendance: 8,436 Referee: Andrea Piardi (Italy)
* 15 January 2023 14:00
| Castres | 21–34 | Edinburgh (1 BP) |
| Try: Raisuqe 14' c Seguret 23' c Hounkpatin 39' c Con: Urdapilleta (3/3) 16', 24', 40' | Report | Try: Cherry 10' c Mata 29' c Hutchison 46' c Vellacott 63' c Con: Kinghorn (4/4) 11', 31', 48', 64' Pen: Kinghorn (2/2) 67', 74' |
* Stade Pierre-Fabre, Castres Attendance: 7,812 Referee: Wayne Barnes (England)
* 15 January 2023 16:15
| Racing 92 | 30–29 | Harlequins (2 BP) |
| Try: Fickou 5' c Kamikamica 35' c Saili 41' c Con: Russell (3/3) 6', 36', 42' Pen: Russell (2/2) 55', 70' Le Garrec (1/1) 78' | Report | Try: Care 45' c Murley (2) 50' c, 65' m Penalty try 76' Con: Smith (2/3) 46', 52' Pen: Smith (1/2) 25' |
* Paris La Défense Arena, Paris Attendance: 10,383 Referee: Andrew Brace (Ireland)

#### Round 4

* 20 January 2023 21:00
| (1 BP) Lyon | 31–7 | Bulls |
| Try: Marchand (2) 4' c, 40+1' Doussain 36' c Berdeu 56' c Con: Berdeu (4/4) 5', 37', 40+2', 57' Pen: Berdeu (1/1) 9' | Report | Try: Arendse 41' c Con: Goosen (1/1) 43' |
* Stade de Gerland, Lyon Attendance: 13,501 Referee: Wayne Barnes (England)
* 21 January 2023 13:00
| (1 BP) Harlequins | 39–29 | Sharks (1 BP) |
| Try: Care 6' c Dombrandt 9' c Murley 18' c Lewies 43' m David 52' c Con: Smith (4/5) 7', 10', 19', 53' Pen: Smith (2/2) 31', 69' | Report | Try: Am 2' m Hendrikse 27' c Etzebeth 39' c Fassi 78' c Con: Bosch (2/3) 29', 40' Cronjé (1/1) 79' Pen: Bosch (1/1) 14' |
* Twickenham Stoop, London Attendance: 14,800 Referee: Nika Amashukeli (Georgia)
* 21 January 2023 15:15
| (1 BP) Leinster | 36–10 | Racing 92 |
| Try: J. O'Brien (2) 15' c, 73' m Keenan (2) 53' m, 69' c Van der Flier 66' m Ringrose 80+3' c Con: R. Byrne (2/4) 16', 70' H. Byrne (1/2) 80+5' | Report | Try: Tarrit 33' m Wade 48' m |
* Aviva Stadium, Dublin Attendance: 43,560 Referee: Matthew Carley (England)
* 21 January 2023 16:15
| Bordeaux | 17–26 | Gloucester |
| Try: Gimbert 15' c Boniface 51' c Con: Jalibert (2/2) 16', 52' Pen: Jalibert (1/2) 2' | Report | Try: McGuigan (2) 24' m, 64' m Tuisue 47' c Con: Barton (1/3) 48' Pen: Barton (3/3) 54', 57', 61' |
* Stade Chaban-Delmas, Bordeaux Attendance: 22,031 Referee: Frank Murphy (Ireland)
* 21 January 2023 17:30
| (1 BP) Exeter Chiefs | 40–3 | Castres |
| Try: Slade 25' c Penalty try (2) 36', 72' S. Simmonds 52' Nowell 77' m Tshiunza 79' c Con: Slade (2/2) 27', 53' J. Simmonds (1/2) 80' | Report | Pen: Botica (1/2) 6' |
* Sandy Park, Exeter Attendance: 11,823 Referee: Andrew Brace (Ireland)
* 22 January 2023 17:30
| Edinburgh | 20–14 | Saracens (1 BP) |
| Try: Cherry 3' c Schoeman 69' c Con: Kinghorn (2/2) 4', 61' Pen: Kinghorn (2/4) 7', 43' | Report | Try: Earl 74' m Pen: Goode (3/4) 16', 37', 51' |
* Edinburgh Rugby Stadium, Edinburgh Attendance: 7,774 Referee: Ludovic Cayre (France)

### Pool B

2022–23 European Rugby Champions Cup Pool B :
| Teamvte | P | W | D | L | PF | PA | Diff | TF | TA | TB | LB | Pts |
| La Rochelle | 4 | 4 | 0 | 0 | 120 | 57 | +63 | 15 | 7 | 2 | 0 | 18 |
| Toulouse | 4 | 4 | 0 | 0 | 110 | 53 | +57 | 12 | 7 | 1 | 0 | 17 |
| Stormers | 4 | 3 | 0 | 1 | 106 | 68 | +38 | 13 | 7 | 3 | 0 | 15 |
| Leicester Tigers | 4 | 3 | 0 | 1 | 116 | 89 | +27 | 11 | 10 | 1 | 1 | 14 |
| Ospreys | 4 | 3 | 0 | 1 | 100 | 88 | +12 | 12 | 10 | 1 | 1 | 14 |
| Munster | 4 | 2 | 0 | 2 | 73 | 67 | +6 | 8 | 5 | 0 | 2 | 10 |
| Montpellier | 4 | 1 | 1 | 2 | 92 | 104 | –12 | 13 | 13 | 2 | 1 | 9 |
| Ulster | 4 | 1 | 0 | 3 | 54 | 93 | –39 | 7 | 11 | 1 | 2 | 7 |
| Clermont | 4 | 1 | 0 | 3 | 85 | 111 | –26 | 8 | 12 | 1 | 1 | 6 |
| Sale Sharks | 4 | 1 | 0 | 3 | 74 | 94 | –20 | 11 | 12 | 1 | 0 | 5 |
| London Irish | 4 | 0 | 1 | 3 | 76 | 115 | –39 | 10 | 15 | 0 | 1 | 3 |
| Northampton Saints | 4 | 0 | 0 | 4 | 54 | 121 | –67 | 5 | 16 | 0 | 1 | 1 |
| Green background (rows 1 to 8) indicates qualification places for the Champions Cup round of 16. Blue background (rows 9 to 10) indicates qualification places for the Challenge Cup round of 16. Starting table — source: European Professional Club Rugby |||||||||||||

#### Round 1

* 9 December 2022 20:00
| (1 BP) London Irish | 27–32 | Montpellier (1 BP) |
| Try: González (2) 27' c, 39' c Cinti 31' c Con: Jackson (3/3) 28', 32', 40' Pen: Jackson (1/1) 10' Jennings (1/1) 80' | Report | Try: Reinach 40+5' c Darmon (2) 53' c, 66' m Bécognée 62' c Con: Carbonel (3/4) 40+6', 54', 63' Pen: Carbonel (2/3) 16', 23' |
* Brentford Community Stadium, London Attendance: 5,514 Referee: Andrea Piardi (Italy)
* 10 December 2022 16:15
| Clermont | 24–14 | Stormers |
| Try: Newsome 48' c Raka 64' m Con: Plisson (1/2) 48' Pen: Plisson (3/4) 19', 55', 74' | Report | Try: Fourie 28' m Pen: Libbok (2/2) 14', 21' Blommetjies (1/1) 37' |
* Stade Marcel-Michelin, Clermont-Ferrand Attendance: 13,795 Referee: Wayne Barnes (England)
* 10 December 2022 18:30
| (1 BP) La Rochelle | 46–12 | Northampton Saints |
| Try: Dulin 2' m Bourgarit 21' c Boudehent 24' c Leyds 40' c Alldritt 43' c Seuteni 48' c Con: Hastoy (5/6) 22', 25', 40+1', 44', 50' Pen: Hastoy (2/2) 10', 13' | Report | Try: Ramm 70' m Proctor 75' c Con: F. Smith (1/2) 76' |
* Stade Marcel-Deflandre, La Rochelle Attendance: 16,000 Referee: Andrew Brace (Ireland)
* 11 December 2022 13:00
| (1 BP) Sale Sharks | 39–0 | Ulster |
| Try: T. Curry 16' m D. du Preez 22' c R. du Preez 49' m Curtis 64' c McGuigan 71' c Reed 77' m Con: R. du Preez (3/6) 22', 65', 72' Pen: R. du Preez (1/1) 28' | Report | |
* AJ Bell Stadium, Salford Attendance: 6,659 Referee: Mathieu Raynal (France)
* 11 December 2022 15:15
| (1 BP) Munster | 13–18 | Toulouse |
| Try: Carbery 10' c Con: Carbery (1/1) 11' Pen: Carbery (2/3) 39', 75' | Report | Try: Lebel 23' c Tauzin 42' m Con: Ramos (1/2) 24' Pen: Ramos (2/2) 30', 72' |
* Thomond Park, Limerick Attendance: 21,884 Referee: Christophe Ridley (England)
* 11 December 2022 17:30
| (1 BP) Ospreys | 17–23 | Leicester Tigers |
| Try: Smith 40' c Morris 73' c Con: Walsh (2/2) 40+1', 75' Pen: Walsh (1/1) 11' | Report | Try: Potter 50' c Watson 58' c Con: Atkinson (2/2) 53', 59' Pen: Atkinson (3/3) 14', 22', 77' |
* Swansea.com Stadium, Swansea Attendance: 6,618 Referee: Ludovic Cayre (France)

#### Round 2

* 17 December 2022 15:15
| Leicester Tigers | 23–16 | Clermont (1 BP) |
| Try: Wiese 18' c Montoya 26' c Con: Atkinson (2/2) 19', 28' Pen: Atkinson (3/3) 37', 52', 70' | Report | Try: Bezy 79' c Con: Belleau (1/1) 80+1' Pen: Belleau (3/3) 7', 16', 50' |
* Welford Road Stadium, Leicester Attendance: 20,435 Referee: Andrew Brace (Ireland)
* 17 December 2022 17:30
| (2 BP) Ulster | 29–36 | La Rochelle |
| Try: Henderson 44' c Cooney 60' c Vermeulen 63' m Stewart 74' c Con: Cooney (3/4) 45', 61', 75' Pen: Cooney (1/1) 80+1' | Report | Try: Dulin 28' c Hastoy 40' c Bougarit 53' c Con: Hastoy (3/3) 30', 40+1', 54' Pen: Hastoy (5/6) 4', 15', 19', 25', 39' |
* Aviva Stadium, Dublin Attendance: 0 Referee: Luke Pearce (England)
* 17 December 2022 19:30
| (1 BP) Stormers | 34–14 | London Irish |
| Try: Engelbrecht 8' c Dayimani 42' c Zas 46' c Pokomela 80+2' c Con: Libbok (4/4) 9', 44', 47', 80+4' Pen: Libbok (2/2) 40', 61' | Report | Try: Willemse 51' c Joseph 73' c Con: Jackson (2/2) 52', 74' |
* Cape Town Stadium, Cape Town Attendance: 9,875 Referee: Pierre Brousset (France)
* 17 December 2022 21:00
| Montpellier | 10–21 | Ospreys |
| Try: Paenga-Amosa 56' c Con: Carbonel (1/1) 57' Pen: Carbonel (1/1) 5' | Report | Try: Parry 21' c K. Williams 32' c Morris 62' c Con: O. Williams (1/1) 23', 33', 64' |
* GGL Stadium, Montpellier Attendance: 7,300 Referee: Nika Amashukeli (Georgia)
* 18 December 2022 13:00
| Northampton Saints | 6–17 | Munster |
| Pen: F. Smith (2/2) 20', 29' | Report | Try: Coombes (2) 14' c, 36' c Con: Carbery (2/2) 15', 37 Pen: Carbery (1/1) 27' |
* Franklin's Gardens, Northampton Attendance: 13,220 Referee: Ludovic Cayre (France)
* 18 December 2022 14:00
| (1 BP) Toulouse | 45–19 | Sale Sharks |
| Try: Flament 5' c Baille 17' m Dupont (2) 19' c, 47' c Penalty try 41' Tauzin 60' m Ntamack 76' c Con: Ramos (4/6) 6', 20', 48', 77' | Report | Try: Rodd 2' c Van der Merwe 40' m J. Hill 80+2' c Con: R. du Preez (2/3) 3', 80+4' |
* Stade Ernest-Wallon, Toulouse Attendance: 18,739 Referee: Andrea Piardi (Italy)

#### Round 3

* 13 January 2023 21:00
| (1 BP) Clermont | 29–44 | Leicester Tigers (1 BP) |
| Try: Delguy 24' c Fourcade 36' c Belleau 42' m Jedrasiak 49' c Con: Belleau (3/4) 25', 38', 50' Pen: Belleau (1/1) 72' | Report | Try: Scott (2) 3' c, 44' c Simmons 30' c Kelly 34' c Cronin 79' c Con: Pollard (4/4) 4', 31', 35', 45' Gopperth (1/1) 80' Pen: Pollard (2/3) 21', 40+4' Gopperth (1/1) 76' |
* Stade Marcel-Michelin, Clermont-Ferrand Attendance: 14,000 Referee: Frank Murphy (Ireland)
* 14 January 2023 13:00
| Sale Sharks | 5–27 | Toulouse |
| Try: Van der Merwe 12' m | Report | Try: Meafou 70' c Cramont 72' m Con: Jaminet (1/2) 71' Pen: Jaminet (5/5) 26', 44', 51', 55', 66' |
* AJ Bell Stadium, Salford Attendance: 8,440 Referee: Mike Adamson (Scotland)
* 14 January 2023 15:15
| Munster | 27–23 | Northampton Saints (1 BP) |
| Try: Coombes (2) 9' c, 29' c O'Donoghue 20' c Con: Carbery (1/1) 10', 21', 30' Pen: Carbery (1/1) 2' Crowley (1/1) 76' | Report | Try: Freeman 45' c Ramm 56' c Con: F. Smith (2/2) 47', 58' Pen: F. Smith (3/3) 50', 72', 79' |
* Thomond Park, Limerick Attendance: 22,295 Referee: Tual Trainini (France)
* 14 January 2023 18:30
| La Rochelle | 7–3 | Ulster (1 BP) |
| Try: Sclavi 80+1' c Con: Hastoy (1/1) 80+3' | Report | Pen: Doak (1/2) 65' |
* Stade Marcel-Deflandre, La Rochelle Attendance: 16,000 Referee: Nika Amashukeli (Georgia)
* 14 January 2023 20:00
| (1 BP) Ospreys | 35–29 | Montpellier (2 BP) |
| Try: Cuthbert (2) 23' c, 55' c Tipuric 65' c Morris 78' m Con: C. Evans (3/4) 25', 56', 66' Pen: C. Evans (3/3) 32', 40+2', 44' | Report | Try: Willemse (2) 27' m, 35' m Chalureau 48' c Darmon 61' c Reinach 72' m Con: Coly (1/2) 49' Bouthier (1/2) 62' |
* Swansea.com Stadium, Swansea Attendance: 4,310 Referee: Karl Dickson (England)
* 15 January 2023 13:00
| London Irish | 14–28 | Stormers (1 BP) |
| Try: Penalty try 51' Fischetti 77' c Con: Jennings (1/1) 78' | Report | Try: Penalty try 14' Nel 30' c Hartzenberg 38' c Davids 47' c Con: Mngomezulu (3/3) 31', 39', 48' |
* Brentford Community Stadium, London Attendance: 8,145 Referee: Ludovic Cayre (France)

#### Round 4

* 20 January 2023 20:00
| (1 BP) Leicester Tigers | 26–27 | Ospreys |
| Try: Van Poortvliet 14' c Simmons 47' c Con: Pollard (2/2) 15', 49' Pen: Pollard (4/4) 2', 19', 67', 69' | Report | Try: Lake 10' c Giles 58' c J. Morgan 80+8' c Con: C. Evans (1/1) 11' O. Williams (2/2) 59', 80+12' Pen: O. Williams (2/3) 26', 40+2' |
* Welford Road Stadium, Leicester Attendance: 19,643 Referee: Tual Trainini (France)
* 21 January 2023 13:00
| Northampton Saints | 13–31 | La Rochelle (1 BP) |
| Try: James 53' c Con: F. Smith (1/1) 54' Pen: F. Smith (2/3) 12', 46' | Report | Try: Botia 26' c Lespiaucq (2) 49' c, 64' m Alldritt 60' c Seuteni 69' m Con: Hastoy (3/5) 27', 50', 61' |
* Franklin's Gardens, Northampton Attendance: 12,049 Referee: Andrea Piardi (Italy)
* 21 January 2023 19:30
| (1 BP) Stormers | 30–16 | Clermont |
| Try: Roos 47' c Jantjies 53' m D. Du Plessis 55' c Fourie 63' m Con: J. Du Plessis (2/4) 48', 56' Pen: Wolhuter (2/3) 38', 43' | Report | Try: Delguy 60' c Con: Michet (1/1) 61' Pen: Belleau (3/3) 14', 26', 45' |
* Cape Town Stadium, Cape Town Attendance: 16,716 Referee: Christophe Ridley (England)
* 21 January 2023 20:00
| Ulster | 22–11 | Sale Sharks |
| Try: Lyttle 19' m Herring 64' c Vermeulen 76' c Con: Cooney (2/2) 65', 78' Pen: Doak (1/1) 38' | Report | Try: B. Curry 47' m Pen: R. Du Preez (2/2) 3', 25' |
* Ravenhill Stadium, Belfast Attendance: 18,196 Referee: Pierre Brousset (France)
* 22 January 2023 14:00
| Montpellier | 21–21 | London Irish |
| Try: Darmon 56' c Giudicelli 67' c Reinach 75' c Con: Carbonel (3/3) 57', 68', 76' | Report | Try: Coleman 5' c González 35' c Creevy 48' c Con: Jackson (3/3) 7', 36', 49' |
* GGL Stadium, Montpellier Attendance: 8,327 Referee: Mike Adamson (Scotland)
* 22 January 2023 16:15
| Toulouse | 20–16 | Munster (1 BP) |
| Try: Mallía 7' m Pen: Jaminet (5/5) 2', 16', 57', 66', 73' | Report | Try: Hodnett 30' m Beirne 48' m Pen: Carbery (1/1) 35' Healy (1/1) 60' |
* Stade Ernest-Wallon, Toulouse Attendance: 18,739 Referee: Karl Dickson (England)