Record of Jens Oso(Jon0so)
| Won | 1659 | Lost | 1491 | Ko's | 1588 | Draw | 18 | Winning streak | -2 |
Fights
| # | Opponent | Result | Date | Event |
| 408 | Mr Reindeer |
TKOby1 |
2007-08-17 | |
| 407 | Mr Reindeer |
KO1 |
2007-08-17 | |
| 406 | Mr Reindeer |
W12 |
2007-08-17 | |
| 405 | Mr Reindeer |
TKOby1 |
2007-08-17 | |
| 404 | Dennis Boytsov |
TKO1 |
2007-08-16 | |
| 403 | Mirko CRO-COP |
TKO1 |
2007-08-16 | |
| 402 | Jermain Taylor |
KOby1 |
2007-08-16 | |
| 401 | Jermain Taylor |
TKO2 |
2007-08-16 | |
| 400 | Jermain Taylor |
KO1 |
2007-08-16 | |
| 399 | Jermain Taylor |
KO1 |
2007-08-16 | |
| 398 | goldenboy69 |
KOby1 |
2007-08-16 | |
| 397 | goldenboy69 |
TKOby1 |
2007-08-16 | |
| 396 | mememem |
KOby2 |
2007-08-16 | |
| 395 | mememem |
KO1 |
2007-08-16 | |
| 394 | mememem |
TKOby2 |
2007-08-16 | |
| 393 | mememem |
KOby1 |
2007-08-16 | |
| 392 | mememem |
TKO2 |
2007-08-16 | |
| 391 | mememem |
KOby1 |
2007-08-16 | |
| 390 | mememem |
KOby2 |
2007-08-16 | |
| 389 | mememem |
TKO1 |
2007-08-16 | |
| 388 | mememem |
KOby2 |
2007-08-16 |
Title History
| Rank | Won title | Defenses | lost title | Attempts | Retained by draw | Won | Lost | Draw | Ko's | koBy |
| OBA | 1 | 1 | 1 | 4 | 0 | 2 | 5 | 0 | 2 | 5 |
| OBC | 0 | 0 | 0 | 11 | 0 | 0 | 11 | 0 | 0 | 11 |
| OBF | 2 | 1 | 2 | 6 | 0 | 3 | 8 | 0 | 3 | 8 |
| OBW | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 0 | 0 | 7 |
| Tournament | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 2 |