Rudy Koopmans
83.1″ reach · +15.3% reach advantage · 98th percentile
43–2–2
Rudy Koopmans has a reach of 83.1″ against a height of 72″ — a reach advantage of +15.3%, exceptional for light heavyweight boxing and the 98th percentile of the 98 compared here.
SOURCE·Rudy Koopmans — 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 98 light heavyweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100
Reach in context
Reach advantage
+15.3%
83.1″ reach on a 72″ frame
Compared against 98 light heavyweight boxing fighters. Median 2.79%.
| Reach | 83.1″ (211 cm) | 99th pct |
|---|---|---|
| Height | 72″ (183 cm) | 53rd pct |
| Stance | Orthodox | |
| Division | Light Heavyweight Boxing | |
| Most active decade | not established — fewer than three of this record's bouts carry a date | |
| Country | Kingdom of the Netherlands |
Record
Boxing record
43–2
47 bouts on record
Finish rate
70%
of wins ended inside the distance — light heavyweight boxing median 58%, 75th percentile
Closest in build
light heavyweight boxing fighters with the nearest reach advantage.
- Swarmz+11.58% 77″ reach · 97th pct
- Damien Hooper+11.1% 80″ reach · 96th pct
- Willie Pastrano+20.01% 72″ reach · 99th pct
- Adonis Stevenson+8.49% 77″ reach · 95th pct
- Joe Fournier+8.31% 78″ reach · 94th pct
- John Mugabi+8.05% 74″ reach · 93rd pct
- Mads Larsen+7.71% 77″ reach · 92nd pct
- Young Firpo+7.46% 72″ reach · 91st pct
What this record does and does not say
- What is Rudy Koopmans's record?
- 43–2–2 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 47 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 212 light heavyweight boxing fighters this record is ranked against, and the distribution Koopmans sits inside.
212 FIGHTERS How a record gets published hereWhy this page compares by division rather than by weight class, and what is excluded from the dataset entirely.
METHOD