William Johnson vs Sergey Kovalev (22-0-0)
- Date
- 2011-03-12
- Result
- Winner: Sergey Kovalev
- Method
- TKO
- Round
- 2 of 6
- Time
- 1:53
- Venue
- Hilton Towers Ballroom
- City
- Lafayette, Louisiana
- Country
- πΊπΈ US
- Confirmation
- β one source
Sources
| Source | Side | Link | Observed |
|---|---|---|---|
| English Wikipedia | b | en.wikipedia.org/wiki/Sergey_Kovalev | 2026-10-11 |
| Wikipedia (ja) | b | ja.wikipedia.org/wiki/γ»γ«γ²γ€γ»γ³γγ¬γ | 2026-10-12 |