Harold Grey

Harold Grey (born December 20, 1971) is a former boxer who was the IBF super flyweight champion twice in the mid-1990s. He was born in Arjona, Bolívar, Colombia.

Pro career

Grey turned pro in 1990 and won his first 16 fights, setting up an IBF super flyweight title fight against Julio César Borboa in 1994. Grey won very disputed split decision, and defended the belt three times before losing it to Carlos Gabriel Salazar by decision in 1995. Grey regained the belt in a win over Salazar in a rematch in 1996, but lost the belt later that year when he was defeated by Danny Romero in two rounds. Grey retired in 2004.

Achievements
Preceded by
Julio César Borboa
IBF Super Flyweight Champion
29 Aug 1994 7 Oct 1995
Succeeded by
Carlos Salazar
Preceded by
Carlos Salazar
IBF Super Flyweight Champion
27 Apr 1996 24 Aug 1996
Succeeded by
Danny Romero
gollark: It's meant to be a Lagrange interpolation implementation, and I think it does *do* that, but the simplification isn't very effective, see, so it just produces these weird obfuscated expressions.
gollark: I had WolframAlpha do that, it seems to be.
gollark: The raw unsimplified output is: `(1 * (((x - 2) / (1 - 2)) * ((x - 3) / (1 - 3)) * ((x - 4) / (1 - 4)))) + (4 * (((x - 1) / (2 - 1)) * ((x - 3) / (2 - 3)) * ((x - 4) / (2 - 4)))) + (9 * (((x - 1) / (3 - 1)) * ((x - 2) / (3 - 2)) * ((x - 4) / (3 - 4)))) + (16 * (((x - 1) / (4 - 1)) * ((x - 2) / (4 - 2)) * ((x - 3) / (4 - 3))))`.
gollark: I hooked it to a JS maths library to do that.
gollark: Oh, it gets cut off, of course.

References


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