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Welterweight MMA · most active 2020s

Matthew Semelsberger

75″ reach · +2.75% reach advantage · 45th percentile

MMA record

11–8

Matthew Semelsberger has a reach of 75″ against a height of 73″ — a reach advantage of +2.75%, average for welterweight MMA and the 45th percentile of the 174 compared here.

20102020loss v Darren Costa, 2017, submissionwin v Brian Maxwell, 2017, submissionwin v Donelei Benedetto, 2017, koloss v Jerome Featherstone, 2018, kowin v Scott Noble, 2018, kowin v Kris Gratalo, 2019, kowin v Zulkarnaiyn Kamchybekov, 2019, decisionwin v Carlton Minus, 2020, decisionwin v Richard Patishnock, 2020, kowin v Martin Sano Jr., 2021, koloss v Khaos Williams, 2021, decisionwin v Jason Witt, 2021, kowin v Jake Matthews, 2022, decisionloss v Alex Morono, 2022, decisionwin v A.J. Fletcher, 2022, decisionloss v Uroš Medić, 2023, koloss v Jeremiah Wells, 2023, decisionloss v Charles Radtke, 2024, koloss v Preston Parsons, 2024, decision
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 2017–2024

SOURCE·Matthew Semelsberger — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-02-17

How this record is compiled

  1. Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-02-17. Boxing tables are read by header name and MMA records by the fixed column order of the MMA record template — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one.
  2. 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.
  3. 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.
  4. 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.
  5. Percentiles rank this fighter among the 174 welterweight MMA fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
reach advantage = (reach − height) ÷ height × 100

Sources, exclusions and known limits →

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.

Bout-by-bout recordAUG 2026
YearResultOpponentMethodRd
2024 L Charles Radtke KO/TKO1
2024 L Preston Parsons Decision3
2023 L Uroš Medić KO/TKO3
2023 L Jeremiah Wells Decision3
2022 W Jake Matthews Decision3
2022 L Alex Morono Decision3
2022 W A.J. Fletcher Decision3
2021 W Martin Sano Jr. KO/TKO1
2021 L Khaos Williams Decision3
2021 W Jason Witt KO/TKO1
2020 W Carlton Minus Decision3
2020 W Richard Patishnock KO/TKO1
2019 W Kris Gratalo KO/TKO2
2019 W Zulkarnaiyn Kamchybekov Decision3
2018 L Jerome Featherstone KO/TKO3
2018 W Scott Noble KO/TKO2
2017 L Darren Costa Submission3
2017 W Brian Maxwell Submission3
2017 W Donelei Benedetto KO/TKO2

5 of these opponents have their own page here.

SOURCE·Matthew Semelsberger — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-02-17

Reach in context

Reach advantage

+2.75%

75″ reach on a 73″ frame

Compared against 174 welterweight MMA fighters. Median 2.79%.

-2.7%welterweight MMA reach advantage8.6%
Measurements
Reach75″ (190.5 cm)71st pct
Height73″ (185.4 cm)79th pct
Stance—
DivisionWelterweight MMA
competed at 2: middleweight, welterweight — compared here against the last
Most active decade2020s — 12 of 19 dated bouts
CountryUnited States

Record

MMA record

11–8

19 bouts on record

Finish rate

64%

of wins ended inside the distance — welterweight MMA median 73%, 33rd percentile

KO/TKO: 6 (55%)Submission: 1 (9%)Decision: 4 (36%)
  • KO/TKO 55%
  • Submission 9%
  • Decision 36%

The career, bout by bout

19 recorded bouts from 2017 to 2024. Every incumbent shows this as a table you have to read; here it is as a shape you can see.

2020 loss vs Darren Costa (2017)win vs Brian Maxwell (2017)win vs Donelei Benedetto (2017)loss vs Jerome Featherstone (2018)win vs Scott Noble (2018)win vs Kris Gratalo (2019)win vs Zulkarnaiyn Kamchybekov (2019)win vs Carlton Minus (2020)win vs Richard Patishnock (2020)win vs Martin Sano Jr. (2021)loss vs Khaos Williams (2021)win vs Jason Witt (2021)win vs Jake Matthews (2022)loss vs Alex Morono (2022)win vs A.J. Fletcher (2022)loss vs Uroš Medić (2023)loss vs Jeremiah Wells (2023)loss vs Charles Radtke (2024)loss vs Preston Parsons (2024)
winlossdraw / NC2017–2024

Career span

8y

2017–2024

Longest unbeaten run

6

without a loss — draws do not break it

Busiest year

2017

3 bouts

Recorded bouts

19

19 with a date

Standing questions

What this record does and does not say

What is Matthew Semelsberger's record?
11–8 in MMA. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 19 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.

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Published by

Amit Sharma

Auckland real-estate agent and marketer. Builds free, sourced data tools.