# 2021 Super League season results

Super League XXVI was the 2021 season of Super League, and 126th season of rugby league in Great Britain. The season started on 26 March 2021, with all six fixtures taking place behind closed doors, at Headingley. It was originally scheduled to have consisted of 27 regular season games, but changes introduced during the season shortened the competition to 25 rounds and subsequent play-offs. The season finale, the Grand Final, took place at Old Trafford, on 9 October 2021.
Due to the ongoing effects of the Covid-19 pandemic, the Magic Weekend, which was cancelled in 2020, took place over the weekend of 4–5 September 2021 at St James' Park, Newcastle.
The full fixture list was released on 26 February 2021, with defending champions St Helens, starting their title defence against Last Year's Challenge Cup finalists Salford Red Devils (a repeat of the 2019 Super League Grand Final), whilst last season's runners up, Wigan Warriors played newly promoted Leigh Centurions.

## Regular season
### Round 1

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (GMT) | Venue | Referee | Attendance |
| St Helens | 29–6 | Salford Red Devils | 26 March 2021, 18:00 | Emerald Headingley | Liam Moore | — |
| Leigh Centurions | 18–20 | Wigan Warriors | 26 March 2021, 20:15 | Emerald Headingley | Ben Thaler |
| Wakefield Trinity | 22–28 | Leeds Rhinos | 27 March 2021, 15:00 | Emerald Headingley | Scott Mikalauskus |
| Catalans Dragons | 29–28 | Hull KR | 27 March 2021, 17:15 | Emerald Headingley | James Child |
| Hull FC | 22–10 | Huddersfield Giants | 28 March 2021, 12:30 | Emerald Headingley | Robert Hicks |
| Castleford Tigers | 21–12 | Warrington Wolves | 28 March 2021, 14:45 | Emerald Headingley | Chris Kendall |
| Source: |||||||
* ↑ played behind closed doors, due to the COVID-19 pandemic
* ↑ Although the match being played at Headingley, this fixture was an away game for Leeds.
* ↑ After golden-point extra time

### Round 2 (Mose Masoe Round)

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Wigan Warriors | 34–6 | Wakefield Trinity | 1 April 2021, 18:00 | Totally Wicked Stadium | Scott Mikalauskas | — |
| Hull KR | 0–25 | St Helens | 1 April 2021, 20:15 | Totally Wicked Stadium | Robert Hicks |
| Warrington Wolves | 44–12 | Leigh Centurions | 2 April 2021, 12:45 | Totally Wicked Stadium | James Child |
| Leeds Rhinos | 10–18 | Castleford Tigers | 2 April 2021, 15:00 | Totally Wicked Stadium | Liam Moore |
| Salford Red Devils | 4–35 | Hull FC | 3 April 2021, 12:45 | Totally Wicked Stadium | Chris Kendall |
| Huddersfield Giants | 10–20 | Catalans Dragons | 3 April 2021, 15:00 | Totally Wicked Stadium | Ben Thaler |
| Source: |||||||
* ↑ played behind closed doors, due to the COVID-19 pandemic
* ↑ Although St Helens were playing on their home ground, the match was officially an away fixture for St Helens.

### Round 3

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Leeds Rhinos | 6–19 | Wigan Warriors | 15 April 2021, 19:45 | Emerald Headingley | Chris Kendall | — |
| Castleford Tigers | 52–16 | Leigh Centurions | 16 April 2021, 18:00 | Mend-A-Hose Jungle | Marcus Griffiths |
| St Helens | 34–6 | Wakefield Trinity | 16 April 2021, 18:00 | Totally Wicked Stadium | James Child |
| Hull KR | 25–24 | Huddersfield Giants | 16 April 2021, 19:45 | KCOM Craven Park | Liam Moore |
| Catalans Dragons | 42–6 | Salford Red Devils | 17 April 2021, 16:45 | Stade Gilbert Brutus | Ben Thaler |
| Hull FC | 14–14 | Warrington Wolves | 18 April 2021, 15:00 | KCOM Stadium | Robert Hicks |
| Source: |||||||
* ↑ Played behind closed doors, due to the COVID-19 pandemic
* ↑ After golden point extra time

### Round 4

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Wigan Warriors | 22–12 | Castleford Tigers | 22 April 2021, 18:00 | DW Stadium | Chris Kendall | — |
| Huddersfield Giants | 10–18 | St Helens | 22 April 2021, 19:45 | John Smiths Stadium | Robert Hicks |
| Hull KR | 26–6 | Leeds Rhinos | 23 April 2021, 18:00 | KCOM Craven Park | Marcus Griffiths |
| Salford Red Devils | 34–8 | Leigh Centurions | 23 April 2021, 18:00 | AJ Bell Stadium | James Child |
| Hull FC | 20–14 | Wakefield Trinity | 23 April 2021, 19:45 | KCOM Stadium | Ben Thaler |
| Catalans Dragons | 8–24 | Warrington Wolves | 24 April 2021, 17:00 | Stade Gilbert Brutus | Liam Moore |
| Source: |||||||
* ↑ played behind closed doors, due to the COVID-19 pandemic

### Round 5

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Wigan Warriors | 16–14 | Hull FC | 29 April 2021, 19:45 | DW Stadium | James Child | — |
| Leigh Centurions | 12–22 | St Helens | 30 April 2021, 18:00 | Leigh Sports Village | Marcus Griffiths |
| Wakefield Trinity | 18–38 | Catalans Dragons | 30 April 2021, 18:00 | Mobile Rocket Stadium | Chris Kendall |
| Salford Red Devils | 18–28 | Castleford Tigers | 30 April 2021, 19:45 | AJ Bell Stadium | Robert Hicks |
| Warrington Wolves | 50–26 | Hull KR | 1 May 2021, 13:00 | Halliwell Jones Stadium | Scott Mikalauskas |
| Huddersfield Giants | 14–13 | Leeds Rhinos | 2 May 2021, 15:00 | John Smiths Stadium | Liam Moore |
| Source: |||||||
* ↑ played behind closed doors, due to the COVID-19 pandemic

### Round 6

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Leeds Rhinos | 15–13 | Wakefield Trinity | 14 May 2021, 19:45 | Emerald Headingley | Robert Hicks | — |
| Castleford Tigers | 22–26 | Hull KR | 17 May 2021, 19:45 | Mend-A-Hose Jungle | Marcus Griffiths | 3,600 |
| Hull FC | 10–27 | Catalans Dragons | 17 May 2021, 19:45 | KCOM Stadium | Chris Kendall | 5,527 |
| Leigh Centurions | 16–30 | Wigan Warriors | 17 May 2021, 19:45 | Leigh Sports Village | Ben Thaler | 1,700 |
| St Helens | 28–0 | Salford Red Devils | 17 May 2021, 19:45 | Totally Wicked Stadium | Liam Moore | 4,000 |
| Warrington Wolves | 20–26 | Huddersfield Giants | 17 May 2021, 19:45 | Halliwell Jones Stadium | James Child | 4,000 |
| Source: |||||||
* ↑ Attendances reduced to limited crowds, due to COVID-19 regulations
* ↑ After golden point extra time
* ↑ played behind closed doors, due to the COVID-19 pandemic

### Round 7

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Salford Red Devils | 16–17 | Wigan Warriors | 22 May 2021, 13:00 | AJ Bell Stadium | James Child | 4,000 |
| Warrington Wolves | 38–14 | Castleford Tigers | 22 May 2021, 15:00 | Halliwell Jones Stadium | Chris Kendall | 4,000 |
| Catalans Dragons | 20–16 | St Helens | 22 May 2021, 17:00 | Stade Gilbert Brutus | Robert Hicks | 1,000 |
| Leigh Centurions | 6–44 | Huddersfield Giants | 23 May 2021, 15:00 | Leigh Sports Village | Scott Mikalauskas | 2,008 |
| Wakefield Trinity | 28–12 | Hull KR | 23 May 2021, 15:00 | Mobile Rocket Stadium | Liam Moore | 4,000 |
| Leeds Rhinos | 12–18 | Hull FC | 23 May 2021, 19:30 | Emerald Headingley | Marcus Griffiths | 4,000 |
| Source: |||||||
* ↑ Attendances reduced to limited crowds, due to COVID-19 regulations

### Round 8

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Salford Red Devils | 18–62 | Warrington Wolves | 27 May 2021, 19:45 | AJ Bell Stadium | Scott Mikalauskas | 4,000 |
| Castleford Tigers | 6–60 | Leeds Rhinos | 28 May 2021, 19:45 | Mend-A-Hose Jungle | Liam Moore | 4,000 |
| St Helens | 34–16 | Hull FC | 28 May 2021, 19:45 | Totally Wicked Stadium | Chris Kendall | 4,000 |
| Catalans Dragons | 48–0 | Wigan Warriors | 29 May 2021, 17:00 | Stade Gilbert Brutus | James Child | 1,000 |
| Hull KR | 40–16 | Leigh Centurions | 30 May 2021, 15:00 | KCOM Craven Park | Marcus Griffiths | 4,000 |
| Wakefield Trinity | 38–12 | Huddersfield Giants | 30 May 2021, 15:00 | Mobile Rocket Stadium | Robert Hicks | 4,000 |
| Source: |||||||

### Round 9 (Rainbow Laces round)

The matches in round 9 were played while giving support to the Rainbow Laces campaign run by Stonewall.
| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Castleford Tigers | 12–30 | Hull FC | 10 June 2021, 19:45 | Mend-A-Hose Jungle | Robert Hicks | 4,000 |
| Hull KR | 40–4 | Salford Red Devils | 11 June 2021, 19:45 | KCOM Craven Park | Chris Kendall | 4,000 |
| Warrington Wolves | 38–18 | Wakefield Trinity | 11 June 2021, 19:45 | Halliwell Jones Stadium | Marcus Griffiths | 4,000 |
| Leigh Centurions | 30–36 | Catalans Dragons | 12 June 2021, 15:00 | Leigh Sports Village | Tom Grant | 1,840 |
| Huddersfield Giants | 12–14 | Wigan Warriors | 16 July 2021, 19:45 | John Smith's Stadium | Scott Mikalauskas | 2,139 |
| Leeds Rhinos | C–C | St Helens | — | — | — | — |
| Source: |||||||
* ↑ Attendances reduced to limited crowds, due to COVID-19 regulations
* ↑ Original Match postponed on 8 June, under the RFL's COVID-19 protocols, after seven Huddersfield players tested positive for COVID-19.
* ↑ this match will no longer be rescheduled/played, due to the table being decided by win percentage, rather than points to allow for the possibility of clubs failing to complete the season.

### Round 10

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Wakefield Trinity | 12–18 | Castleford Tigers | 16 June 2021, 19:45 | Mobile Rocket Stadium | Liam Moore | 2,262 |
| St Helens | 2–6 | Warrington Wolves | 17 June 2021, 19:45 | Totally Wicked Stadium | Chris Kendall | 4,000 |
| Huddersfield Giants | 8–9 | Salford Red Devils | 18 June 2021, 19:45 | John Smith's Stadium | Scott Mikalauskas | 2,352 |
| Wigan Warriors | 8–18 | Hull KR | 18 June 2021, 19:45 | DW Stadium | Robert Hicks | 5,018 |
| Leigh Centurions | 22–64 | Hull FC | 19 June 2021, 15:00 | Leigh Sports Village | James Child | 2,238 |
| Catalans Dragons | 27–18 | Leeds Rhinos | 16 July 2021, 18:15 | Stade Gilbert Brutus | Ben Thaler | 4,800 |
| Source: |||||||
* ↑ Original match postponed on 15 June, due to at least eight Leeds players testing positive, and several others ordered to self-isolate.

### Round 11

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Castleford Tigers | 6–16 | Catalans Dragons | 24 June 2021, 19:45 | Mend-A-Hose Jungle | Chris Kendall | 4,000 |
| Wakefield Trinity | 14–6 | Wigan Warriors | 24 June 2021, 19:45 | Mobile Rocket Stadium | Tom Grant | 2,262 |
| Warrington Wolves | 44–18 | Leigh Centurions | 24 June 2021, 19:45 | Halliwell Jones Stadium | Jack Smith | 4,000 |
| Hull FC | 17–10 | Huddersfield Giants | 25 June 2021 TBC | KCOM Stadium | Liam Moore | 5,527 |
| Salford Red Devils | 12–38 | Leeds Rhinos | 27 June 2021, 13:00 | AJ Bell Stadium | Robert Hicks | 2,219 |
| Hull KR | C–C | St Helens | — | — | — | — |
| Source: |||||||
* ↑ Attendances limited by COVID-19 regulations
* ↑ Moved from 25 June after Leeds exercised the right to move fixture when four or more players are on international duties.
* ↑ this match will no longer be rescheduled/played, due to the table being decided by win percentage, rather than points to allow for the possibility of clubs failing to complete the season.

### Round 12

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Castleford Tigers | 0–24 | St Helens | — | — | — | — |
| Wigan Warriors | 14–40 | Warrington Wolves | 30 June 2021, 19:45 | DW Stadium | Robert Hicks | 5,537 |
| Huddersfield Giants | 12–50 | Catalans Dragons | 1 July 2021, 19:45 | John Smith's Stadium | Ben Thaler | 4,000 |
| Leeds Rhinos | 48–18 | Leigh Centurions | 1 July 2021, 19:45 | Emerald Headingley | Aaron Moore | 4,000 |
| Hull KR | C–C | Hull FC | — | — | — | — |
| Salford Red Devils | 24–14 | Wakefield Trinity | 16 July 2021, 19:30 | Halliwell Jones Stadium | Gareth Hewer | 4,000 |
| Source: |||||||
* ↑ Match forfeited by Castleford as the club were unable to raise a team and the circumstances did not meet the requirements for a postponement under the RFL COVID-19 protocols.
* ↑ this match will no longer be rescheduled/played, due to the table being decided by win percentage, rather than points, to allow for the possibility of clubs failing to complete the season.
* ↑ Match postponed under RFL COVID-19 protocols after 10 members of Salford's senior squad and staff either tested positive or were required to self-isolate.
* ↑ Salford's home ground unavailable due to pitch maintenance.

### Round 13

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Wakefield Trinity | 30–20 | Leigh Centurions | 6 June 2021, 15:00 | Mobile Rocket Stadium | Scott Mikalauskas | |
| St Helens | 24–6 | Wigan Warriors | 4 July 2021, 19:30 | Totally Wicked Stadium | James Child | 4,000 |
| Warrington Wolves | 16–22 | Leeds Rhinos | 5 July 2021, 19:45 | Halliwell Jones Stadium | Liam Moore | 4,000 |
| Huddersfield Giants | 0–24 | Castleford Tigers | — | — | — | — |
| Catalans Dragons | 32–30 | Hull KR | 24 July 2021, 17:00 | Stade Gilbert Brutus | James Child | 5,586 |
| Hull FC | P–P | Salford Red Devils | TBC | KCOM Stadium | | |
| Source: |||||||
* ↑ Match forfeited by Huddersfield as the club were unable to raise a team and the circumstances did not meet the requirements for a postponement under the RFL COVID-19 protocols.
* ↑ Match originally scheduled for 5 July but postponed on 24 June under RFL COVID-19 protocols after Hull KR reported 13 players either having tested positive or required to self-isolate.
* ↑ Match postponed under RFL COVID-19 protocols after 10 members of Salford's senior squad and staff either tested positive or were required to self-isolate.

### Round 14

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Leeds Rhinos | 18–26 | Catalans Dragons | 9 July 2021, 19:45 | Emerald Headingley | James Child | 4,000 |
| Wakefield Trinity | 14–30 | St Helens | 9 July 2021, 19:45 | Mobile Rocket Stadium | Ben Thaler | 4,000 |
| Wigan Warriors | 16–12 | Huddersfield Giants | 11 July 2021, 15:00 | DW Stadium | Marcus Griffiths | 4,439 |
| Castleford Tigers | 18–70 | Salford Red Devils | 11 July 2021, 15:30 | Mend-A-Hose Jungle | Tom Grant | 3,900 |
| Hull FC | P–P | Leigh Centurions | TBC | KCOM Stadium | | |
| Hull KR | P–P | Warrington Wolves | TBC | Hull College Community Stadium | | |
| Source: |||||||
* ↑ Match postponed on 10 July under RFL COVID-19 protocols, due to several Hull players having to self-isolate or having tested positive.
* ↑ Match postponed on 10 July under RFL COVID-19 protocols, due to several Warrington players having tested positive or having to self-isolate.

### Round 15

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Huddersfield Giants | 40–26 | Hull FC | 22 July 2021, 19:45 | John Smiths Stadium | Chris Kendall | 3,699 |
| Leeds Rhinos | 38–16 | Salford Red Devils | 23 July 2021, 19:45 | Emerald Headingley | Ben Thaler | 10,515 |
| Wigan Warriors | 25–12 | Wakefield Trinity | 23 July 2021, 19:45 | DW Stadium | Tom Grant | 5,555 |
| Catalans Dragons | P–P | Castleford Tigers | TBC | Stade Gilbert Brutus | | |
| Leigh Centurions | P–P | Warrington Wolves | TBC | Leigh Sports Village | | |
| St Helens | P–P | Hull KR | TBC | Totally Wicked Stadium | | |
| Source: |||||||
* ↑ Catalans were originally scheduled to play Castleford on 24 July, but the match was postponed on 21 July, under RFL COVID-19 protocols, as Catleford had 7 or more players unavailable through positive tests and close contacts. As a result of St Helens' match with Hull KR also postponed, Catalans will now play Hull KR in the rearranged round 13 fixture.
* ↑ Match, originally scheduled for 22 July postponed on 19 July under RFL COVID-19 protocols as Warrington had nine players unavailable through positive tests and close contacts.
* ↑ Match originally scheduled for 23 July, postponed on 21 July under RFL COVID-19 protocols as St Helens had 7 or more players unavailable through positive tests and close contacts.

### Round 16

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Warrington Wolves | 21–8 | Wigan Warriors | 28 July 2021, 19:45 | Halliwell Jones Stadium | Robert Hicks | 8,014 |
| Catalans Dragons | 40–20 | Wakefield Trinity | 29 July 2021, 18:45 | Stade Gilbert Brutus | Marcus Griffiths | 6,267 |
| Hull FC | 12–22 | Leeds Rhinos | 29 July 2021, 19:45 | MKM Stadium | Liam Moore | 9,356 |
| Leigh Centurions | P–P | Castleford Tigers | TBC | Leigh Sports Village | | |
| Salford Red Devils | P–P | Hull KR | TBC | AJ Bell Stadium | | |
| St Helens | P–P | Huddersfield Giants | TBC | Totally Wicked Stadium | | |
| Source: |||||||
* ↑ match postponed under RFL COVID-19 protocols with more than seven Castleford players testing positive or required to self-isolate.
* ↑ on 27 July 2021, Salford announced that they had postponed their next two games against Hull KR and Wakefield, due to COVID-19 issues amongst the club.
* ↑ match postponed under RFL COVID-19 protocols with more than seven St Helens players testing positive or required to self-isolate.

### Round 17

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Wigan Warriors | 50–6 | Leigh Centurions | 1 August 2021, 15:00 | DW Stadium | Scott Mikalauskas | 9,206 |
| Leeds Rhinos | 26–27 | Warrington Wolves | 1 August 2021, 19:30 | Emerald Headingley | Chris Kendall | 9,196 |
| Castleford Tigers | 16–34 | Huddersfield Giants | 2 August 2021, 19:45 | The Mend-A-Hose Jungle | Tom Grant | 5,126 |
| Hull FC | 10–42 | St Helens | 2 August 2021, 19:45 | KCOM Stadium | James Child | 7,038 |
| Hull KR | 16–23 | Catalans Dragons | 2 August 2021, 19:45 | Hull College Community Stadium | Robert Hicks | 6,347 |
| Salford Red Devils | P–P | Wakefield Trinity | TBC | AJ Bell Stadium | | |
| Source: |||||||
* ↑ on 27 July 2021, Salford announced that they had postponed their next 2 games against Hull KR, and Wakefield, due to COVID-19 issues amongst the club.

### Round 18

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Leeds Rhinos | 18–32 | Castleford Tigers | 6 August 2021, 19:45 | Emerald Headingley | Ben Thaler | 10,838 |
| Wigan Warriors | 16–6 | Salford Red Devils | 6 August 2021, 19:45 | DW Stadium | Tom Grant | 9,434 |
| St Helens | 34–12 | Catalans Dragons | 7 August 2021, 14:30 | Totally Wicked Stadium | Liam Moore | 7,758 |
| Huddersfield Giants | 22–18 | Wakefield Trinity | 8 August 2021, 15:00 | John Smiths Stadium | James Child | 3,964 |
| Warrington Wolves | P–P | Hull FC | TBC | Halliwell Jones Stadium | | |
| Leigh Centurions | 28–34 | Hull KR | 8 August 2021, 15:30 | Leigh Sports Village | Chris Kendall | 2,941 |
| Source: |||||||
* ↑ Match postponed under RFL COVID-19 protocols after Hull reported five players testing positive with several more required to self-isolate under track-and-trace.

### Round 19

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| St Helens | 10–20 | Castleford Tigers | 12 August 2021, 19:45 | Totally Wicked Stadium | Ben Thaler | 7,050 |
| Catalans Dragons | 31–16 | Hull FC | 13 August 2021, 18:15 | Stade Gilbert Brutus | James Child | 7,129 |
| Salford Red Devils | 18–12 | Huddersfield Giants | 13 August 2021, 19:30 | AJ Bell Stadium | Chris Kendall | 3,066 |
| Hull KR | 26–14 | Wigan Warriors | 13 August 2021, 19:45 | Hull College Craven Park | Liam Moore | 6,230 |
| Leigh Centurions | 10–46 | Leeds Rhinos | 13 August 2021, 20:00 | Leigh Sports Village | Robert Hicks | 2,818 |
| Wakefield Trinity | 28–22 | Warrington Wolves | 15 August 2021, 15:00 | The Mobile Rocket Stadium | Marcus Griffiths | 3,445 |
| Source: |||||||

### Round 20 (Rivals Round)

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Leeds Rhinos | 18–12 | Huddersfield Giants | 19 August 2021, 19:45 | Emerald Headingley | Ben Thaler | |
| Wigan Warriors | 2–26 | St Helens | 20 August 2021, 19:45 | DW Stadium | Chris Kendall | 16,319 |
| Hull FC | 23–22 | Hull KR | 21 August 2021, 15:00 | MKM Stadium | Liam Moore | 15,000 |
| Castleford Tigers | 23–18 | Wakefield Trinity | 21 August 2021, 19:00 | Mend-A-Hose Jungle | James Child | 4,897 |
| Leigh Centurions | 32–22 | Salford Red Devils | 22 August 2021, 16:30 | Leigh Sports Village | Marcus Griffiths | 3,304 |
| Warrington Wolves | P–P | Catalans Dragons | TBC | Halliwell Jones Stadium | | |
| Source: |||||||
* ↑ Match postponed on 19 August, after Catalans reported 4 members of essential staff testing positive for COVID-19.

### Round 21

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Wigan Warriors | 0–14 | Leeds Rhinos | 25 August 2021, 19:45 | DW Stadium | Robert Hicks | 11,390 |
| Salford Red Devils | 14–42 | Catalans Dragons | 26 August 2021, 19:30 | AJ Bell Stadium | Liam Moore | 2,742 |
| Huddersfield Giants | 6–26 | Warrington Wolves | 26 August 2021, 19:45 | John Smiths Stadium | James Child | 4,017 |
| Hull FC | 12–23 | Castleford Tigers | 26 August 2021, 19:45 | MKM Stadium | Ben Thaler | 8,121 |
| Hull KR | 18–25 | Wakefield Trinity | 26 August 2021, 19:45 | Hull College Craven Park | Marcus Griffiths | 6,429 |
| St Helens | 42–12 | Leigh Centurions | 26 August 2021, 19:45 | Totally Wicked Stadium | Tom Grant | 8,221 |
| Source: |||||||

### Round 22

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Salford Red Devils | 42–14 | Hull FC | 30 August 2021, 14:00 | AJ Bell Stadium | Scott Mikalauskas | 3,297 |
| Wakefield Trinity | 20–13 | Leeds Rhinos | 30 August 2021, 15:00 | The Mobile Rocket Stadium | Chris Kendall | 5,420 |
| Castleford Tigers | 0–22 | Wigan Warriors | 30 August 2021, 17:00 | The Mend-A-Hose Jungle | James Child | 4,729 |
| Catalans Dragons | 64–0 | Leigh Centurions | 30 August 2021, 18:15 | Stade Gilbert Brutus | Aaron Moore | 6,512 |
| Huddersfield Giants | 40–28 | Hull KR | 30 August 2021, 19:30 | John Smiths Stadium | Robert Hicks | 3,652 |
| Warrington Wolves | 14–24 | St Helens | 30 August 2021, 19:30 | Halliwell Jones Stadium | Liam Moore | 10,006 |
| Source: |||||||

### Round 23 (Magic Weekend)

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Castleford Tigers | 29–18 | Salford Red Devils | 4 September 2021, 15:00 | St James' Park | Chris Kendall | 35,104 |
| St Helens | 30–31 | Catalans Dragons | 4 September 2021, 17:15 | St James' Park | Liam Moore | 35,104 |
| Leeds Rhinos | 25–24 | Hull F.C. | 4 September 2021, 19:30 | St James' Park | Robert Hicks | 35,104 |
| Huddersfield Giants | 18–32 | Wakefield Trinity | 5 September 2021, 13:00 | St James' Park | Ben Thaler | 25,762 |
| Wigan Warriors | 6–10 | Warrington Wolves | 5 September 2021, 15:15 | St James' Park | James Child | 25,762 |
| Leigh Centurions | 6–44 | Hull KR | 5 September 2021, 17:30 | St James' Park | Marcus Griffiths | 25,762 |
| Source: |||||||
* ↑ After golden point extra time
* ↑ After golden point extra time

### Round 24

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| St Helens | 40–6 | Leeds Rhinos | 10 September 2021, 19:45 | Totally Wicked Stadium | Chris Kendall | 12,568 |
| Warrington Wolves | 20–19 | Salford Red Devils | 11 September 2021, 15:00 | Halliwell Jones Stadium | Scott Mikalauskas | 7,351 |
| Hull FC | 0–10 | Wigan Warriors | 11 September 2021, 15:00 | MKM Stadium | Liam Moore | 10,003 |
| Catalans Dragons | 18–30 | Huddersfield Giants | 11 September 2021, 17:00 | Stade Gilbert Brutus | Tom Grant | 7,318 |
| Hull KR | 26–19 | Castleford Tigers | 12 September 2021, 15:00 | Hull College Craven Park | James Child | 6,840 |
| Leigh Centurions | 26–18 | Wakefield Trinity | 12 September 2021, 15:00 | Leigh Sports Village | Robert Hicks | 2,905 |
| Source: |||||||
* ↑ After golden point extra time

### Round 25

| Home | Score | Away | Match information | Match information | Match information | Match information |
| Home | Score | Away | Date and time (BST) | Venue | Referee | Attendance |
| Castleford Tigers | 24–40 | Warrington Wolves | 16 September 2021, 19:45 | The Mend-A-Hose Jungle | Liam Moore | 5,126 |
| Leeds Rhinos | 36–12 | Hull KR | 17 September 2021, 19:45 | Emerald Headingley | Chris Kendall | 13,106 |
| Salford Red Devils | 26–14 | St Helens | 17 September 2021, 19:45 | AJ Bell Stadium | Marcus Griffiths | 3,789 |
| Wakefield Trinity | 44–10 | Hull FC | 17 September 2021, 19:45 | The Mobile Rocket Stadium | Robert Hicks | 4,039 |
| Wigan Warriors | 12–8 | Catalans Dragons | 17 September 2021, 19:45 | DW Stadium | James Child | 12,852 |
| Huddersfield Giants | 42–24 | Leigh Centurions | 19 September 2021, 15:00 | John Smiths Stadium | Tom Grant | 3,867 |
| Source: |||||||

## Play-offs
### Team bracket

| Eliminators | Eliminators | Eliminators | Semi-finals | Semi-finals | Semi-finals | Grand Final | Grand Final | Grand Final |
| | | | 1 | Catalans Dragons | 28 | | | |
| 3 | Warrington Wolves | 0 | 6 | Hull Kingston Rovers | 10 | | | |
| 6 | Hull Kingston Rovers | 19 | | | | 1 | Catalans Dragons | 10 |
| | | | | | | 2 | St Helens | 12 |
| | | | 2 | St Helens | 36 | | | |
| 4 | Wigan Warriors | 0 | 5 | Leeds Rhinos | 8 | | | |
| 5 | Leeds Rhinos | 8 | | | | | | |

### Week 1: Eliminators

* 23 September 2021 19:45 BST (UTC+01)
| Wigan Warriors | 0–8 | Leeds Rhinos |
| | Report (RFL) Report (Sky Sports) | Tries: Handley 50' Goals: Martin 51', 74' (pen) |
* DW Stadium, Wigan Attendance: 7,396 Referee: Robert Hicks
* 24 September 2021 19:45 BST (UTC+01)
| Warrington Wolves | 0–19 | Hull Kingston Rovers |
| | Report (RFL) Report (Sky Sports) | Tries: Abdull 17' Lewis 48' Keinhorst 68' Goals: Abdull 18', 49', 57' (pen) Drop goals: Abdull 73' |
* Halliwell Jones Stadium, Warrington Attendance: 6,252 Referee: Liam Moore

### Week 2: Semi-finals

* 30 September 2021 19:45 CEST (UTC+02)
| Catalans Dragons | 28–10 | Hull Kingston Rovers |
| Tries: Garcia 9' Drinkwater 31' Mourgue 41' Yaha 62' Chan 68' Goals: Maloney 10', 32', 69', 80' (pen) | Report (RFL) Report (Sky Sports) | Tries: Kenny Dowall 35' Hall 75' Goals: Abdull 76' |
* Stade Gilbert Brutus, Perpignan Attendance: 11,530 Referee: James Child
* 1 October 2021 19:45 BST (UTC+01)
| St Helens | 36–8 | Leeds Rhinos |
| Tries: Grace 6' 78' Roby 24' Percival 51', 73' Naiqama 60' Goals: Coote 14' (pen), 22' (pen), 25', 61', 74', 79' | Report (RFL) Report (Sky Sports) | Tries: T. Briscoe 21' Myler 38' L. Briscoe 68' |
* Totally Wicked Stadium, St Helens Attendance: 11,688 Referee: Chris Kendall

### Week 3: Grand Final

* 9 October 2021 18:00 BST (UTC+01)
| Catalans Dragons | 10–12 | St Helens |
| Tries: McMeeken 50' Goals: Maloney 9' (pen), 27' (pen), 51' | Report (RFL) Report (Sky Sports) | Tries: Naiqama 13' 66 Makinson 45' Goals: Coote 21' (pen), 67' |
* Old Trafford, Manchester Attendance: 45,177 Referee: Liam Moore Harry Sunderland Award: Kevin Naiqama (St Helens)