Sina Duemer boxer
- bouts
- 9
- won
- 7
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1998-03-08
- Height
- 5′ 9″/175cm
- Reach
- -
- Age
- -
- Born
- 1981-10-23
- Death
- -
- Nationality
- Germany
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| 2004-11-06 | Tatjana Dieckmann | debut | Universal Club, Pankow | WIN Points |
|
| 2003-10-11 | Dorota Kosatka | WLLLLL | Ofen Stadthalle, Velten | WIBF-GBU Lightweight Title | WIN Points |
| 2002-10-26 | Lenka Flakova | LLLLL | Velten | Vacant WIBF-GBU Lightweight Title | WIN Technical knockout |
| 2002-02-02 | Agnesa Vidova | LWW | Velten | Vacant WIBF-GBU Lightweight Title | WIN Unanimous decision |
| 2000-10-03 | Krisztina Stefula | debut | Vacant WIBF-GBU Lightweight Title | WIN Points |
|
| 1999-11-20 | Silvia Ruckert | debut | Vacant WIBF-GBU Lightweight Title | NC |
|
| 1999-02-13 | Anna Kasprzak | debut | Jastrzebie Zdroj | Vacant WIBF-GBU Lightweight Title | LOST Unanimous decision |
| 1998-12-18 | Katarina Wyczolkowska | debut | Poznan | Vacant WIBF-GBU Lightweight Title | WIN Points |
| 1998-03-08 | Simona Lukic | LWL | Vacant WIBF-GBU Lightweight Title | WIN Points |
