Fewest fights to become a four-belt undisputed world boxing champion (female)
- Who
- Claressa Shields
- What
- 9 total number
- Where
- Not Applicable
- When
- 13 April 2019
The fewest fights to become a four-belt undisputed world boxing champion (female) is 9, achieved by Claressa Shields (USA) from 19 November 2016 to 13 April 2019. This is also the outright record.
Shields won her first professional belts (WBC and IBF super middleweight) in her fourth fight, against Nikki Adler on 4 August 2017. She dropped down to middleweight to face Hanna Gabriels and claimed the WBA and IBF titles, before adding the vacant WBC title against Hannah Rankin. Shields completed the middleweight set with a unanimous decision against WBO champion Christina Hammer on 13 April 2019.