After the biggest boxing weekend of 2025, there are changes across the board in The Ring's latest ratings update, including a new pound-for-pound No. 1.

As well as movement in the P4P list, there are shufflings across seven divisions.

On Saturday night, Terence Crawford arguably cemented himself as the greatest fighter of his era by becoming The Ring and undisputed super middleweight champion with a unanimous decision victory over Saul 'Canelo' Alvarez. 'Bud' is now a five-division champion, a three-division undisputed champion and a four-time Ring titleholder.

On the undercard of that fight, which took place at Las Vegas' Allegiant Stadium and streamed live on Netflix, Christian Mbilli and Lester Martinez clashed in a Fight of the Year contender which ended in a split draw.

Brandon Adams also fought on the card and claimed victory in his middleweight sequel with Serhii Bohachuk, this time on points over 10 rounds of action.

On Sunday, Naoya Inoue defended his Ring and undisputed junior featherweight titles with a straightforward unanimous decision win over Murodjon Akhmadaliev in Nagoya, Japan.

On that same bill, Christian Medina became the new WBO 118-pound champion with a brutal fourth-round stoppage of Yoshiki Takei.

Scroll down to see the changes to the seven divisions in question.

Canelo Alvarez is now No. 1 after Terence Crawford became champion. Lester Martinez enters the list at No. 4. Osleys Iglesias leapfrogs Christian Mbilli into the No. 2 spot.

C TERENCE CRAWFORD U.S. 42-0-0 (31 KOs)

Erislandy Lara drops out of the list from No. 3 due to inactivity. Everyone else moves up a spot. Marquis Taylor is the new entrant at No. 10.

C (vacant)

1 JANIBEK ALIMKHANULY Kazakhstan 17-0-0 (12 KOs)

2 CARLOS ADAMES Dom. Rep. 24-1-1 (18 KOs)

Terence Crawford leaves the list after moving up to super middleweight. New No. 1 is Vergil Ortiz. New entrant at No. 7 is Brandon Adams.

C (vacant)

Luis Nery and Murodjon Akhmadaliev swap places at No. 2 and No. 3.

C NAOYA INOUE Japan 31-0-0 (27 KOs)

1 MARLON TAPALES Philippines 40-4-0 (21 KOs)

4 SAM GOODMAN Australia 20-1-0 (8 KOs)

5 ALAN PICASSO Mexico 32-0-1 (17 KOs)

6 SHABAZ MASOUD U.K. 14-0-0 (4 KOs)

7 TJ DOHENY Ireland 26-6-0 (20 KOs)

8 RAMON CARDENAS U.S. 26-2-0 (14 KOs)

9 SEBASTIAN HERNANDEZ Mexico 20-0-0 (18 KOs)

10 SUBARU MURATA Japan 10-0-0 (10 KOs)

New ranking is Christian Medina at No. 2. Yoshiki Takei drops from No. 2 to No. 7. Leaving the list is Kenneth Llover.

C JUNTO NAKATANI Japan 31-0-0 (24 KOs)

1 SEIYA TSUTSUMI Japan 12-0-3 (8 KOs)

3 RYOSUKE NISHIDA Japan 10-1-0 (2 KOs)

4 TAKUMA INOUE Japan 20-2-0 (5 KOs)

5 DAIGO HIGA Japan 21-3-3 (19 KOs)

6 ANTONIO VARGAS U.S. 19-1-1 (11 KOs)

Anthony Olascuaga moves from No. 8 to No. 6. Angel Ayala drops from No. 6 to No. 7. Felix Alvarado drops from No. 7 to No. 8.

C (vacant)

1 RICARDO SANDOVAL U.S. 27-2-0 (18 KOs)

2 KENSHIRO TERAJI Japan 25-2-0 (16 KOs)

3 SEIGO YURI AKUI Japan 21-3-1 (11 KOs)

4 MASAMICHI YABUKI Japan 18-4-0 (17 KOs)

5 GALAL YAFAI U.K. 9-1-0 (7 KOs)

9 TOBIAS REYES Argentina 17-1-1 (16 KOs)

10 JUKIYA IIMURA Japan 9-1-0 (2 KOs)

Ryusei Matsumoto moves from No. 6 to No. 5. Joey Canoy heads up to No. 6 from No. 7. Takeshi Ishii climbs to No. 7 from No. 9. Yuni Takada drops from No. 5 to No. 8. Vic Saludar drops a place to No. 9.

C OSCAR COLLAZO U.S. 12-0-0 (9 KOs)

1 MELVIN JERUSALEM Philippines 24-3-0 (12 KOs)

2 PEDRO TADURAN Philippines 18-4-1 (13 KOs)

3 KNOCKOUT CP FRESHMART Thailand 28-1-0 (11 KOs)

4 SIYAKHOLWA KUSE S. Africa 9-2-1 (4 KOs)

10 BEAVEN SIBANDA Zimbabwe 9-1-0 (3 KOs)

Terence Crawford, now a five-division champion, is the new No. 1. Canelo Alvarez drops from No. 8 to No. 10. Oleksandr Usyk, No. 2, and Naoya Inoue, No. 3, each move down a spot. Shakur Stevenson, No. 8, and David Benavidez, No. 9, each climb a spot.

4 DMITRY BIVOL Russia 24-1-0 (12 KOs)

5 ARTUR BETERBIEV Russia 21-1-0 (20 KOs)

6 JESSE RODRIGUEZ U.S. 22-0-0 (15 KOs)

7 JUNTO NAKATANI Japan 31-0-0 (24 KOs)