John Calvo
UFC Debut
Record
Streak
W2
Age
Date of birth
- Born
- Guam
- Camp
- Guahan Top Team
- Weight class
- Light Heavyweight
- Height
- 6'0" · 183 cm
Before the UFC
John Calvo makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
ModerateOpponents' combined record
107-35-9
.754 win rate
Winning-record opponents
1 of 5
carried winning pro records
Pro bouts faced
5
all opponents have records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 5 bouts · 4 promotions · wins by 1 KO · 2 sub · 1 decSB 5 · Shooto · SB 14 · SB 7
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Jun Kitagawa4-8-2 | Decision | Unanimous | R2 | 5:00 | Shooto | Jan 14, 2000 |
| W | Mark Huetson0-2 | KO/TKO | Submission to Punches | R1 | 1:11 | SB 14 | Nov 5, 1999 |
| L | Dan Severn101-19-7 | KO/TKO | Punches | R1 | 3:38 | SB 7 | Apr 25, 1998 |
| W | Christopher Allen1-2 | Submission | Armbar | R1 | 1:40 | SB 5 | Aug 23, 1997 |
| W | Jesse Matilla1-4 | Submission | Rear-Naked Choke | R1 | 0:25 | SB 5 | Aug 23, 1997 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.