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Kill The Body

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Mateusz Masternak vs Viddal Riley — record, stats and common opponents compared

🇵🇱CRUISERWEIGHT

Mateusz Masternak

Mateusz Masternak

Viddal Riley

🇬🇧UNITED KINGDOM

Viddal Riley

Mateusz Masternak (50-7) and Viddal Riley (14-0) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Masternak

50

Wins33 KO · 66%

7

Losses

0

Draws57 tracked bouts

Riley

14

Wins7 KO · 50%

0

Losses

0

Draws14 tracked bouts

Head to Head

Riley leads 1–0

Mateusz Masternak and Viddal Riley have met 1 time; Riley leads 1–0.

Mateusz Masternak and Viddal Riley have met 1 time; Riley leads 1–0.
Met2026Apr 4Series
Mateusz MasternakFighter ALLost0–1W–L
Viddal RileyFighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

Masternak 4 · Riley 3 of 7 measurable rows
MasternakRiley
Record
50-714-0 (edge)
Win %0–100%
87.7%
100% (edge)
Wins by knockoutmax 33
33 (edge)
7
KO rate0–100%
66% (edge)
50%
Stoppage rate (tracked wins)†0–100%
66% (edge)
50%
Times stopped†max 2
2
0 (edge)
Title reignslevelmax 0
0
0
Bouts per year‡max 2.9
2.9 (edge)
1.9
Bouts trackedcoveragemax 57
57
14

† Counted from bouts Kill The Body has ingested, not a career total. · ‡ Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Heightnot held
Mateusz Masternak: No height on file
Viddal Riley: 6′1″
Reachnot held
Mateusz Masternak: No reach on file
Viddal Riley: 76″
Age10 yrs apart
Mateusz Masternak: 39
Viddal Riley: 29
Stance
Mateusz Masternak: Orthodox
Viddal Riley: Orthodox

Mateusz Masternak left, Viddal Riley right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Mateusz Masternak50 wins · from 57 tracked bouts

Mateusz Masternak: 50 tracked wins — 33 by KO/TKO (66%) and 17 on the cards (34%). Counted from 57 bouts Kill The Body has ingested.

33 by KO/TKO 66%17 on the cards 34%

Viddal Riley14 wins · from 14 tracked bouts

Viddal Riley: 14 tracked wins — 7 by KO/TKO (50%) and 7 on the cards (50%). Counted from 14 bouts Kill The Body has ingested.

7 by KO/TKO 50%7 on the cards 50%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Mateusz Masternak 57, Viddal Riley 14 — not from a career-complete method table.

Common Opponents

No opponents in common across the bouts Kill The Body has tracked for these two.

Current Form

Oldest left · newest right

Mateusz Masternak had won three in a row before losing a decision to Viddal Riley. Masternak last boxed on Apr 4, 2026 — 196 days ago.LWWWL

Billam-Smith Dec 2023Olivier Apr 2024Masson Nov 2024Djeko Oct 2025Riley Apr 20262.9 tracked bouts per year

Viddal Riley has won 14 straight, the most recent against Mateusz Masternak. Riley last boxed on Apr 4, 2026 — 196 days ago.WWWWW

Quarless Sep 2023Lawal Mar 2024Garber Dec 2024Clarke Apr 2025Masternak Apr 20261.9 tracked bouts per year

Common Questions

With the rows behind them
Have Mateusz Masternak and Viddal Riley ever fought each other?
Yes. Mateusz Masternak and Viddal Riley met once on April 4, 2026, and Viddal Riley won by UD.
The meeting

LApr 4, 2026 · Riley · UD

Head to Head ↓
Who has the better record, Masternak or Riley?
Mateusz Masternak is 50-7 and Viddal Riley is 14-0. Viddal Riley has the higher win percentage.
Records · win %

Masternak50–787.7%

Riley14–0100%

The Numbers ↓
Who has more knockouts, Masternak or Riley?
Mateusz Masternak has 33 knockout wins and Viddal Riley has 7. Mateusz Masternak has more.
Knockout wins · KO rate

Masternak3366%

Riley750%

The Numbers ↓
Do Masternak and Riley have any common opponents?
Kill The Body's bout data shows no opponents that both Mateusz Masternak and Viddal Riley have faced.
How much fight data does Kill The Body have on Masternak and Riley?
This comparison is drawn from 57 bouts tracked for Mateusz Masternak and 14 bouts tracked for Viddal Riley. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Masternak57bouts

Riley14bouts

How They Win ↓

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