Christina Hammer
70.9″ reach · -0.17% reach advantage · 8th percentile
28–1
Christina Hammer has a reach of 70.9″ against a height of 71″ — a reach advantage of -0.17%, unusually short for super middleweight boxing and the 8th percentile of the 75 compared here.
SOURCE·Christina Hammer — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07
How this record is compiled
- Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-07. Boxing tables are read by header name and MMA records by the fixed column order of the
MMA recordtemplate — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one. - A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
- A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
- Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
- Percentiles rank this fighter among the 75 super middleweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100
Bout record
Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2022 | W | Luiza Davydova | Decision | 8 |
| 2021 | W | Daniele Bastieri | KO/TKO | 1 |
| 2020 | W | Sanna Turunen | KO/TKO | 7 |
| 2020 | W | Florence Muthoni | Decision | 8 |
| 2019 | L | Claressa Shields | Decision | 10 |
| 2019 | W | Elene Sikmashvili | KO/TKO | 2 |
| 2018 | W | Tori Nelson | Decision | 10 |
| 2017 | W | Gifty Amanua Ankrah | KO/TKO | 4 |
| 2017 | W | Maria Lindberg | Decision | 10 |
| 2016 | W | Kali Reis | Decision | 10 |
| 2016 | W | Melinda Lazar | KO/TKO | 6 |
| 2015 | W | Kali Reis | Decision | 10 |
| 2014 | ? | Anne Sophie Mathis | — | 5 |
| 2014 | W | Jessica Balogun | Decision | 10 |
| 2013 | W | Carmen Garcia Toscano | KO/TKO | 1 |
| 2013 | W | Mikaela Laurén | Decision | 10 |
| 2013 | W | Zita Zatyko | Decision | 10 |
| 2012 | W | Yahaira Hernandez | Decision | 10 |
| 2012 | W | Julie Tshabalala | Decision | 10 |
| 2011 | W | Vashon Living | Decision | 10 |
| 2011 | W | Maria Lindberg | Decision | 10 |
| 2011 | W | Diana Kiss | — | 7 |
| 2010 | W | Teresa Perozzi | Decision | 10 |
| 2010 | W | Mihaela Dragan | KO/TKO | 2 |
| 2010 | W | Marie Riederer | — | 5 |
| 2010 | W | Patricia Braesick | KO/TKO | 2 |
| 2010 | W | Daniela Bickei | KO/TKO | 4 |
| 2009 | W | Marija Pejakovic | KO/TKO | 4 |
| 2009 | W | Sarka Stoklaskova | — | 4 |
| 2009 | W | Melisa Koktar | — | 2 |
9 of these opponents have their own page here.
SOURCE·Christina Hammer — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-07
Reach in context
Reach advantage
-0.17%
70.9″ reach on a 71″ frame
Compared against 75 super middleweight boxing fighters. Median 2.83%.
| Reach | 70.9″ (180 cm) | 21st pct |
|---|---|---|
| Height | 71″ (180.3 cm) | 49th pct |
| Stance | Orthodox | |
| Division | Super Middleweight Boxing competed at 3: light middleweight, middleweight, super middleweight — compared here against the last | |
| Most active decade | 2010s — 23 of 30 dated bouts | |
| Country | Germany |
Record
Boxing record
28–1
30 bouts on record
Finish rate
46%
of wins ended inside the distance — super middleweight boxing median 61%, 21st percentile
The career, bout by bout
30 recorded bouts from 2009 to 2022. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
14y
2009–2022
Longest unbeaten run
23
without a loss — draws do not break it
Busiest year
2010
5 bouts
Recorded bouts
30
30 with a date
Closest in build
super middleweight boxing fighters with the nearest reach advantage.
- Rohan Murdock0% 72″ reach · 9th pct
- Hamzah Sheeraz0% 75″ reach · 9th pct
- Kévin Lele Sadjo0% 68.1″ reach · 9th pct
- Vladimir Shishkin0% 73″ reach · 9th pct
- Elin Cederroos0% 70″ reach · 9th pct
- Petro Ivanov0% 70.9″ reach · 9th pct
- Edgar Berlanga Jr0% 73″ reach · 9th pct
- Jaime Munguía0% 72″ reach · 9th pct
What this record does and does not say
- What is Christina Hammer's record?
- 28–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 30 bouts individually.
- Does a no contest change a record here?
- No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
- What happens when sources disagree about a fight?
- This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.
Where this record leads
The 164 super middleweight boxing fighters this record is ranked against, and the distribution Hammer sits inside.
164 FIGHTERS 2010s boxing23 of these bouts fall in the 2010s. This is what the rest of that decade's records look like.
730 FIGHTERS Longest unbeaten runsChristina Hammer went 23 without a loss. This is where that sits against every run on the site.
LEADERBOARD