The big guy beaten by the smaller guy beaten by the even smaller guy etc

I think you 1st boxer is iffy because he did not hold a big 4 HW title.


How about:

1. Holyfield
2. Toney
3. Drake Thadzi
4. Virgill Hill
5. Hearns
6. SRL
7. ODH
8. Pacman
9. Rustico Torrecampo
10. Edmund Villamor
11. Ratanapol Sor Vorapin

Toney did beat Ruiz in a WBA HW fight but it became a NC following a failed drug test.

Not sure if you can get in less than 10-11 moves starting with a HW title holder

 

1. RJJ
2. Danny Green
3. Mundine
4. Joshua Clottey
5. Pacman
6. Rustico Torrecampo
7. Edmund Villamor
8. Ratanapol Sor Vorapin

 

Srl did not get beat by odh

 

Ali beaten by Holmes
Holmes beaten by Tyson.
Tyson beaten by Holyfield.
Holyfield beaten by Toney
Toney beaten by Jones
Jones beaten by Hopkins
Hopkins beaten by Taylor
Taylor beaten by Pavlik
Pavlik beaten by Martinez
Martinez beaten by Cotto
Cotto beaten by Manny
Manny beaten by JMM
JMM beaten by Norwood
Norwood beaten by Gainer
Gainer beaten by Kelly.
Kelly beaten by Naz.

Naz beats Ali.

Bomaye!!!!

 

Naz beaten by Barrera beaten by Khan beaten Prescott beaten by Mitchell beaten by Burns