Who is the world's best fighter, regardless of weight class? Check out ESPN's latest top 10.

Don't forget to check out Dan Rafael's divisional rankings, which are updated weekly.

For a list of the current champions in all weight classes, click here.

Note: Results are through March 21.

1. VASILIY LOMACHENKO RECORD: 12-1, 9 KOs

DIVISION: Lightweight (unified champion)

LAST FIGHT: W (UD12) Jose Pedraza, Dec. 8

NEXT FIGHT: April 12 vs. Anthony Crolla

2. TERENCE CRAWFORD RECORD: 34-0, 25 KOs

DIVISION: Welterweight (titlist)

LAST FIGHT: W (TKO12) Jose Benavidez Jr., Oct. 13

NEXT FIGHT: April 20 vs. Amir Khan

3. CANELO ALVAREZ RECORD: 51-1-2, 35 KOs

DIVISION: Middleweight (unified champion)

LAST FIGHT: W (TKO3) Rocky Fielding, Dec. 15

NEXT FIGHT: May 4 vs. Daniel Jacobs

4. ERROL SPENCE JR. RECORD: 25-0, 21 KOs

DIVISION: Welterweight (titlist)

LAST FIGHT: W (UD12) Mikey Garcia, March 13

NEXT FIGHT: TBA

5. GENNADY GOLOVKIN RECORD: 38-1-1, 34 KOs

DIVISION: Middleweight

LAST FIGHT: L (MD12) Canelo Alvarez, Sept. 15

NEXT FIGHT: TBA

6. OLEKSANDR USYK RECORD: 16-0, 12 KOs

DIVISION: Cruiserweight (undisputed champion)

LAST FIGHT: W (TKO8) Tony Bellew, Nov. 10

NEXT FIGHT: TBA

7. NAOYA INOUE RECORD: 17-0, 15 KOs

DIVISION: Bantamweight (titlist)

LAST FIGHT: W (KO1) Juan Carlos Payano, Oct. 7

NEXT FIGHT: May 18 vs. Emmanuel Rodriguez

8. MIKEY GARCIA RECORD: 39-1, 30 KOs

DIVISION: Lightweight (titlist)

LAST FIGHT: L (UD12) Errol Spence Jr., March 16

NEXT FIGHT: TBA

9. SRISAKET SOR RUNGVISAI RECORD: 47-4-1, 41 KOs

DIVISION: Junior bantamweight (champion)

LAST FIGHT: W (UD12) Iran Diaz, Oct. 6

NEXT FIGHT: April 26 vs. Juan Francisco Estrada

10. ANTHONY JOSHUA RECORD: 22-0, 21 KOs

DIVISION: Heavyweight (unified titlist)

LAST FIGHT: W (TKO7) Alexander Povetkin, Sept. 22

NEXT FIGHT: June 1 vs. Jarrell Miller

THE PANEL: Dan Rafael, Timothy Bradley Jr., Teddy Atlas, Steve Kim, Bernardo Pilatti, Eric Raskin, Nick Parkinson, Nigel Collins, Charles Moynihan and Salvador Rodriguez

The rankings are based on a descending points system, with a first-place vote receiving 10 points, a second-place vote receiving nine points and so on. A tie goes to the fighter with the highest ranking, and then with the most votes at that ranking.

How our writers voted POS. Atlas Bradley Collins Kim Moynihan Parkinson Pilatti Rafael Raskin Rodriguez 1 V. Lomachenko T. Crawford V. Lomachenko V. Lomachenko V. Lomachenko V. Lomachenko V. Lomachenko V. Lomachenko V. Lomachenko V. Lomachenko 2 T. Crawford C. Alvarez T. Crawford T. Crawford E. Spence Jr. T. Crawford T. Crawford T. Crawford T. Crawford T. Crawford 3 E. Spence Jr. V. Lomachenko C. Alvarez O. Usyk T. Crawford C. Alvarez E. Spence Jr. O. Usyk C. Alvarez C. Alvarez 4 C. Alvarez O. Usyk G. Golovkin N. Inoue C. Alvarez E. Spence Jr. C. Alvarez C. Alvarez G. Golovkin O. Usyk 5 N. Inoue E. Spence Jr. N. Inoue C. Alvarez G. Golovkin G. Golovkin N. Inoue E. Spence Jr. N. Inoue A. Joshua 6 O. Usyk M. Pacquiao E. Spence Jr. G. Golovkin N. Inoue O. Usyk G. Golovkin G. Golovkin E. Spence Jr. G. Golovkin 7 G. Golovkin G. Golovkin S. Rungvisai S. Rungvisai O. Valdez M. Garcia O. Valdez S. Rungvisai S. Rungvisai E. Spence Jr. 8 M. Garcia N. Inoue O. Usyk E. Spence Jr. M. Garcia N. Inoue M. Garcia M. Garcia O. Usyk N. Inoue 9 L. Santa Cruz S. Rungvisai L. Nery M. Garcia D. Wilder A. Joshua D. Wilder N. Inoue M. Garcia D. Wilder 10 O. Gvozdyk A. Joshua L. Santa Cruz J. Hurd O. Usyk S. Rungvisai O. Usyk J. Estrada L. Santa Cruz M. Garcia

Others receiving votes: Oscar Valdez (8), Deontay Wilder (6), Manny Pacquiao (5), Leo Santa Cruz (4), Luis Nery (2), Juan Francisco Estrada (1), Jarrett Hurd (1), Oleksandr Gvozdyk (1).