Ryuya Yamanaka
20–4 · 25 recorded bouts · 2012–2024
Ryuya Yamanaka finished 35% of 20 wins inside the distance — the 28th percentile for flyweight boxing, where the median is 47%. No reach is on record, so this page compares record rather than measurements.
What is on record
| Reach | not recorded | |
|---|---|---|
| Height | 64″ (162.6 cm) | |
| Stance | Orthodox | |
| Division | Flyweight Boxing competed at 3: mini flyweight, light flyweight, flyweight — compared here against the last | |
| Peak era | 2020s | |
| Country | Japan |
Wikipedia carries no reach figure for Ryuya Yamanaka, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.
Record
Boxing record
20–4
24 bouts on record
Finish rate
35%
of wins ended inside the distance — flyweight boxing median 47%, 28th percentile
The career, bout by bout
25 recorded bouts from 2012 to 2024. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
13y
2012–2024
Longest unbeaten run
8
without a loss — draws do not break it
Busiest year
2013
4 bouts
Recorded bouts
25
24 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2024 | W | Puriwat Taosuwan | KO/TKO | 2 |
| 2023 | L | Jayson Vayson | KO/TKO | 2 |
| 2023 | W | Kosuke Ando | Decision | 12 |
| 2022 | W | Jonathan Taconing | Decision | 8 |
| 2022 | W | Daisuke Sudo | KO/TKO | 5 |
| 2018 | L | Vic Saludar | Decision | 12 |
| 2018 | W | Moises Calleros | — | 8 |
| 2017 | W | Tatsuya Fukuhara | Decision | 12 |
| 2017 | W | Khanongmek Sithkrukong | KO/TKO | 1 |
| 2016 | W | Merlito Sabillo | Decision | 12 |
| 2016 | W | Thoedkiad Weerachon | KO/TKO | 3 |
| 2015 | W | Ryo Narizuka | Decision | 8 |
| 2015 | W | Yoshinori Wakahara | Decision | 10 |
| 2015 | W | Ronelle Ferreras | Decision | 8 |
| 2014 | W | Takahiro Murai | Decision | 8 |
| 2014 | L | Roque Lauro | — | 8 |
| 2014 | W | Hiroki Yamamoto | Decision | 8 |
| 2013 | W | Junya Nishikawa | Decision | 6 |
| 2013 | W | Masaki Hirai | KO/TKO | 4 |
| 2013 | L | Kenta Shimizu | — | 1 |
| 2013 | W | Takayuki Teraji | — | 2 |
| 2012 | W | Junpei Omori | Decision | 4 |
| 2012 | W | Kenta Yokoe | Decision | 4 |
| 2012 | W | Kazuki Koyanagi | — | 4 |
| — | ? | Opponent | — | — |
3 of these opponents have their own page here.
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 168 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: Ryuya Yamanaka on English Wikipedia (CC BY-SA 4.0), as of 2026-07-07. Percentiles and derived figures computed here.