MMA Calendar
Compare fighters

Guilherme Viana vs Robinson Perez

Guilherme Viana is 7 years older than Robinson Perez. Guilherme Viana has a 6" · 15 cm reach advantage over Robinson Perez. They have met once: Guilherme Viana 1, Robinson Perez 0.

Guilherme Viana
Brazil
Guilherme Viana
9-4-0
DECTKOTKO
Met once
Robinson Perez
United States
Robinson Perez
“WOLF”
KOTKOTKO
Ask UFCalendar AI

Sig. strikes by zone

Where each fighter lands, as a share of significant strikes

83%
Head
67%
16%
Body
33%
1%
Leg
0%

Time in position

Where their significant strikes are thrown

Guilherme Vianalast 5 fights
72%26%
Robinson Perezlast 1 fight
100%
■ Distance■ Clinch■ Ground

How good, really

Each stat against every UFC fighter, in plain words

Guilherme Viana· from fights outside the UFC Robinson Perez· from fights outside the UFC
Strikes landed / min
3.585.62
PoorBelow avgAverageGoodElite
Guilherme Viana · Average · better than 56% of UFC fightersRobinson Perez · Elite · better than 93% of UFC fighters
Strikes taken / minfewer is better
4.031.87
PoorBelow avgAverageGoodElite
Guilherme Viana · Below avg · better than 30% of UFC fightersRobinson Perez · Elite · better than 93% of UFC fighters

Ranked against 1500 UFC fighters with five or more UFC fights.

Striking & grappling

Same scale left and right on every row

3.58
Strikes landed / min
5.62
4.03
Strikes taken / minfewer is better
1.87

Bars in a row share one scale. The stronger side is solid; the pale tail behind takedowns is attempts.

Where the strikes land

Range × target

Guilherme Viana5 fights · by range and by target
Range
72%Distance · 64
26%Clinch · 23
2%Ground · 2
Target
83%Head · 67
16%Body · 13
1%Leg · 1

The range × target cross-tab is logged for UFC fights only.

Robinson Perez1 fight · by range and by target
Range
100%Distance · 6
0%Clinch · 0
0%Ground · 0
Target
67%Head · 4
33%Body · 2
0%Leg · 0

The range × target cross-tab is logged for UFC fights only.

Share of significant strikes landed by range and target · landed / attempted in each cell.

Head-to-Head History

Frequently asked questions

Have Guilherme Viana and Robinson Perez ever fought?

Yes, once. Most recently at BKFC 92 Boston: Stewart vs Gigliotti (Sat, Aug 29, 2026), where Guilherme Viana won by Knockout.

Who has the longer reach, Guilherme Viana or Robinson Perez?

Guilherme Viana has the longer reach: 78" · 198 cm against 72" · 183 cm for Robinson Perez, a 6" · 15 cm advantage.

Who is older, Guilherme Viana or Robinson Perez?

Guilherme Viana is 40 and Robinson Perez is 33.

Who has more finishes, Guilherme Viana or Robinson Perez?

Guilherme Viana has 9 wins inside the distance (7 by KO/TKO, 2 by submission); Robinson Perez has 5 wins (5 by KO/TKO, 0 by submission).