Kevin Johnson (35-20-1) vs Mariusz Wach (36-6-0)
- Date
- 2020-06-12
- Result
- Winner: Mariusz Wach
- Method
- UD
- Round
- 10 of 10
- Venue
- Palac w Konarach
- City
- Konary
- Country
- 🇵🇱 PL
- Title
- For vacant Republic of Poland International heavyweight title
- Confirmation
- ✓✓ two sources
Sources
| Source | Side | Link | Observed |
|---|---|---|---|
| English Wikipedia | a | en.wikipedia.org/wiki/Kevin_Johnson_(boxer) | 2026-10-11 |
| English Wikipedia | b | en.wikipedia.org/wiki/Mariusz_Wach | 2026-10-11 |
| Wikipedia (ru) | a | ru.wikipedia.org/wiki/Джонсон,_Кевин_(боксёр) | 2026-10-12 |
| Wikipedia (ru) | b | ru.wikipedia.org/wiki/Вах,_Мариуш | 2026-10-12 |