Boxers / Christian Hammer / Boxerbook rating
Christian Hammer: Boxerbook rating Christian Hammer has a Boxerbook rating of 1897 ± 127 from 40 counted bouts, as of Oct 13, 2026. Not in a division list: inactive since Oct 2025 (no bout for 12 months).
Rating 1897 ± 127
Place not listed
Counted bouts 40
Unknown opponents 17 of 40
Schedule, career 1576
Schedule, 36 months 1721
Form, last 5 1.4 of 3.5
Data confidence 48%
Status inactive since Oct 2025
Rating over time high 2066 · low 1243 Nov 2008 Oct 2026 μ at the end of each month with a bout, and of every month while active. Red dot: latest.
Bouts behind the rating Every counted bout, newest first: the change in μ it caused (green up, red down), its weight and the rating after it. Unknown opponents: 17 of 40 bouts.
W
Volodymyr Katsuk (no page: counted as 1100)
Oct 10, 2025 · KO 2/8 · weight ×1.00
L
Oct 25, 2024 · UD 8/8 · weight ×1.00 · opponent 1766
L
Mar 17, 2024 · RTD 3/10 · weight ×1.05 · opponent 2295
L
For WBC Silver and WBO International heavyweight titles Jul 2, 2022 · TKO 4/12 · weight ×1.16 · opponent 2281
W
Drazen Zanjanin (no page: counted as 1100)
May 28, 2022 · TKO 1/8 · weight ×1.00
L
Jan 1, 2022 · UD 10/10 · weight ×1.05 · opponent 2046
L
Oct 16, 2021 · RTD 5/10 · weight ×1.05 · opponent 2069
W
Patryk Kowoll (no page: counted as 1100)
May 15, 2021 · TKO 3/8 · weight ×1.00
L
Nov 27, 2020 · UD 10/10 · weight ×1.05 · opponent 2207
W
Dec 21, 2019 · TKO 1/8 · weight ×1.00 · opponent 1480
L
Mar 2, 2019 · UD 10/10 · weight ×1.05 · opponent 2121
W
Won vacant WBO European heavyweight title Dec 15, 2018 · KO 5/12 · weight ×1.16 · opponent 1904
W
Tornike Puritchamiashvili (no page: counted as 1100)
Sep 15, 2018 · RTD 3/8 · weight ×1.00
L
For WBO International and vacant WBA International heavyweight titles Dec 15, 2017 · UD 12/12 · weight ×1.16 · opponent 2476
W
Zine Eddine Benmakhlouf (no page: counted as 1100)
Retained WBO European heavyweight title May 19, 2017 · UD 12/12 · weight ×1.16
W
For WBO European heavyweight title Feb 4, 2017 · TKO 7/12 · weight ×1.16 · opponent 2077
W
Won vacant WBO European heavyweight title Oct 15, 2016 · SD 12/12 · weight ×1.16 · opponent 2132
W
Mar 18, 2016 · KO 1/10 · weight ×1.05 · opponent 1719
W
Aug 28, 2015 · UD 10/10 · weight ×1.05 · opponent 1395
L
For WBO International heavyweight title Feb 28, 2015 · RTD 8/12 · weight ×1.16 · opponent 2239
Show all 40 counted bouts W
Irineu Beato Costa Junior (no page: counted as 1100)
Oct 31, 2014 · UD 12/12 · weight ×1.10
W
Apr 11, 2014 · UD 10/10 · weight ×1.05 · opponent 1699
W
Dec 20, 2013 · UD 10/10 · weight ×1.05 · opponent 1915
W
Retained WBO European heavyweight title Aug 23, 2013 · KO 7/12 · weight ×1.16 · opponent 1893
W
Retained WBO European heavyweight title Feb 22, 2013 · RTD 6/12 · weight ×1.16 · opponent 1662
W
For vacant WBO European heavyweight title Sep 28, 2012 · TKO 4/12 · weight ×1.16 · opponent 1897
W
Alexander Kahl (no page: counted as 1100)
Retained German International heavyweight title Mar 30, 2012 · TKO 1/10 · weight ×1.10
W
Serdar Uysal (no page: counted as 1100)
Won vacant German International heavyweight title Feb 11, 2012 · TKO 2/10 · weight ×1.10
W
Nov 18, 2011 · TKO 2/8 · weight ×1.00 · opponent 1310
W
Pāvels Dolgovs (no page: counted as 1100)
Apr 9, 2011 · UD 6/6 · weight ×0.90
L
Dec 4, 2010 · MD 6/6 · weight ×0.90 · opponent 1841
L
Jul 17, 2010 · KO 6/8 · weight ×1.00 · opponent 1903
W
Serdar Uysal (no page: counted as 1100)
Jun 5, 2010 · KO 4/6 · weight ×0.90
W
Markus Tomala (no page: counted as 1100)
Apr 24, 2010 · UD 6/6 · weight ×0.90
W
Remigijus Žiaušys (no page: counted as 1100)
Jan 9, 2010 · UD 6/6 · weight ×0.90
W
Hans-Joerg Blasko (no page: counted as 1100)
Nov 21, 2009 · TKO 2/6 · weight ×0.90
W
Jevgēņijs Stamburskis (no page: counted as 1100)
Jul 11, 2009 · TKO 2/4 · weight ×0.80
W
Aleksandrs Borhovs (no page: counted as 1100)
Jun 6, 2009 · TKO 2/4 · weight ×0.80
W
Nikolay Marinov (no page: counted as 1100)
May 2, 2009 · UD 4/4 · weight ×0.80
L
Robert Gregor (no page: counted as 1100)
Nov 1, 2008 · RTD 1/4 · weight ×0.80
Publishers and Boxerbook Consensus: no publisher lists for the division (a list without them counts as 16).
How the Boxerbook rating works · Christian Hammer: record and titles