Oscar Collazo
61″ reach · -1.65% reach advantage · 4th percentile
Oscar Collazo has a reach of 61″ against a height of 62″ — a reach advantage of -1.65%, unusually short for flyweight boxing and the 4th percentile of the 50 compared here.
Reach in context
Reach advantage
-1.65%
61″ reach on a 62″ frame
Compared against 50 flyweight boxing fighters. Median 3.09%.
| Reach | 61″ (154.9 cm) | 4th pct |
|---|---|---|
| Height | 62″ (157.5 cm) | 13th pct |
| Stance | Southpaw | |
| Division | Flyweight Boxing competed at 2: mini flyweight, flyweight — compared here against the last | |
| Peak era | 2020s |
Record
Boxing record
15–0
15 bouts on record
Finish rate
80%
of wins ended inside the distance — flyweight boxing median 47%, 95th percentile
The career, bout by bout
15 recorded bouts from 2020 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
7y
2020–2026
Longest unbeaten run
15
without a loss — draws do not break it
Busiest year
2023
3 bouts
Recorded bouts
15
15 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2026 | W | Neider Valdez | KO/TKO | 2 |
| 2026 | W | Jesus Haro | KO/TKO | 6 |
| 2025 | W | Jayson Vayson | KO/TKO | 7 |
| 2025 | W | Edwin Cano | KO/TKO | 5 |
| 2024 | W | Knockout CP Freshmart | KO/TKO | 7 |
| 2024 | W | Gerardo Zapata | Decision | 12 |
| 2024 | W | Reyneris Gutierrez | KO/TKO | 3 |
| 2023 | W | Garen Diagan | KO/TKO | 6 |
| 2023 | W | Melvin Jerusalem | — | 7 |
| 2023 | W | Yudel Reyes | — | 5 |
| 2022 | W | Vic Saludar | Decision | 12 |
| 2021 | W | Pedro Villegas | KO/TKO | 3 |
| 2021 | W | Francisco Bonilla | — | 6 |
| 2020 | W | Kevin John Cruz Jusino | KO/TKO | 2 |
| 2020 | W | Vicente Castro Cheneque | — | 3 |
3 of these opponents have their own page here.
Closest in build
flyweight boxing fighters with the nearest reach advantage.
- Silviu Olteanu0% 62″ reach · 6th pct
- Susumu Hanagata0% 63″ reach · 6th pct
- Armando Santos0% 65″ reach · 6th pct
- Rosendo Álvarez0% 65″ reach · 6th pct
- Adrián Hernández0% 64″ reach · 6th pct
- Jonathan González0% 62″ reach · 6th pct
- Oswaldo Novoa0% 63″ reach · 6th pct
- Mario Rodriguez0% 61″ reach · 6th pct
How this is worked out
- Measurements and records are read from the fighter's English Wikipedia infobox; the fight list is parsed from the article's own results table.
- Reach advantage is (reach − height) ÷ height as a percentage, so fighters of different sizes compare directly.
- Percentiles rank this fighter among the 50 flyweight boxing fighters in the dataset — chosen because it is the most specific group of at least 30 that this fighter belongs to.
Reach advantage = (reach − height) ÷ height × 100
Source: Oscar Collazo (boxer) on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.