Kwanthai Sithmorseng
50–8 · 58 recorded bouts · 2005–2021
Kwanthai Sithmorseng finished 54% of 50 wins inside the distance — the 40th percentile for 2000s boxing, where the median is 59%. No reach is on record, so this page compares record rather than measurements.
What is on record
| Reach | not recorded | |
|---|---|---|
| Height | 63″ (160 cm) | |
| Stance | Orthodox | |
| Division | not recorded — compared by era instead | |
| Peak era | 2000s | |
| Country | Thailand |
Wikipedia carries no reach figure for Kwanthai Sithmorseng, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.
Record
Boxing record
50–8
59 bouts on record
Finish rate
54%
of wins ended inside the distance — 2000s boxing median 59%, 40th percentile
The career, bout by bout
58 recorded bouts from 2005 to 2021. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
17y
2005–2021
Longest unbeaten run
30
without a loss — draws do not break it
Busiest year
2005
7 bouts
Recorded bouts
58
58 with a date
Fights
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2021 | L | Srisaket Sor Rungvisai | KO/TKO | 3 |
| 2020 | W | Rattakorn Tassaworn | KO/TKO | 3 |
| 2019 | L | Jayson Mama | KO/TKO | 3 |
| 2019 | W | Mongkol Kaokrue | Decision | 6 |
| 2018 | L | Wulan Tuolehazi | KO/TKO | 4 |
| 2017 | L | Masahiro Sakamoto | KO/TKO | 3 |
| 2017 | W | Petchroi Sor Visetkit | KO/TKO | 3 |
| 2015 | L | Ryoichi Taguchi | KO/TKO | 8 |
| 2015 | W | Ponidi | KO/TKO | 2 |
| 2014 | W | Heri Amol | Decision | 6 |
| 2014 | W | Saentawee Sor Ponsaming | KO/TKO | 2 |
| 2014 | L | Stamp Kiatniwat | Decision | 12 |
| 2014 | W | Samuel Tehuayo | Decision | 6 |
| 2014 | W | Demsi | KO/TKO | 1 |
| 2014 | W | Safwan Lombok | KO/TKO | 4 |
| 2013 | L | Kazuto Ioka | KO/TKO | 7 |
| 2013 | W | Madit Sada | KO/TKO | 5 |
| 2013 | W | Luinika Rodolfo | KO/TKO | 4 |
| 2013 | W | Unknown | Decision | 6 |
| 2013 | W | Samuel Tehuayo | Decision | 6 |
| 2012 | W | Modin Khadaffi | Decision | 6 |
| 2012 | W | Ical Tobida | Decision | 6 |
| 2012 | W | Hengky Elleuw | KO/TKO | 2 |
| 2012 | W | Domi Nenokeba | KO/TKO | 5 |
| 2012 | W | Jack Amisa | Decision | 6 |
| 2012 | W | Johan Wahyudi | KO/TKO | 3 |
| 2011 | W | Safwan Lombok | Decision | 6 |
| 2011 | W | Jack Amisa | Decision | 6 |
| 2011 | L | Muhammad Rachman | KO/TKO | 9 |
| 2010 | W | Wicha Phulaikhao | Decision | 12 |
| 2010 | W | Ricky Manufoe | KO/TKO | 6 |
| 2010 | W | Decky Putra | KO/TKO | 4 |
| 2009 | W | Johan Wahyudi | KO/TKO | 3 |
| 2009 | W | Donny Mabao | Decision | 11 |
| 2009 | W | Boy Tanto | KO/TKO | 5 |
| 2009 | W | Yanus Emaury | Decision | 6 |
| 2009 | W | Little Roseman | KO/TKO | 4 |
| 2009 | W | Agus Situmorang | KO/TKO | 3 |
| 2008 | W | Jack Amisa | Decision | 11 |
| 2008 | W | Zhang Yuan Boau | KO/TKO | 1 |
| 2008 | W | Mating Kilakil | Decision | 11 |
| 2007 | W | Sofyan Effendi | Decision | 12 |
| 2007 | W | Adisak Polkratok | KO/TKO | 2 |
| 2007 | W | Santi Siththongjan | KO/TKO | 2 |
| 2007 | W | Pieter Nesi | Decision | 6 |
| 2007 | W | Michael Rodriguez | KO/TKO | 2 |
| 2006 | W | Ryan Bito | Decision | 6 |
| 2006 | W | Michael Collondo | Decision | 6 |
| 2006 | W | Luinika Rodolfo | KO/TKO | 4 |
| 2006 | W | Vinai Wor Surapol | Decision | 6 |
| 2006 | W | Jadsada Polyiam | Decision | 6 |
| 2005 | W | Khamhaeng Phanmee | Decision | 6 |
| 2005 | W | Kiatisak Kiatisaktanee | KO/TKO | 3 |
| 2005 | W | Ekkalak Suksawat | KO/TKO | 3 |
| 2005 | W | Adisak Polkratok | KO/TKO | 3 |
| 2005 | W | Poonsawat Nimitchai | KO/TKO | 1 |
| 2005 | W | Ongkaraknoi Jittigym | KO/TKO | 3 |
| 2005 | D | Nakhon Muensa | Decision | 6 |
5 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 724 2000s 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: Kwanthai Sithmorseng on English Wikipedia (CC BY-SA 4.0), as of 2025-12-09. Percentiles and derived figures computed here.