Thanongsak Simsri
40–1 · 43 recorded bouts · 2018–2026
40–1
Thanongsak Simsri finished 88% of 40 wins inside the distance — the 98th percentile for light flyweight boxing, where the median is 53%. No reach is on record, so this page compares record rather than measurements.
SOURCE·Thanongsak Simsri — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25
How this record is compiled
- Measurements come from the fighter's English Wikipedia infobox; the bout list is parsed from the results table on the same article, read on 2026-07-25. Boxing tables are read by header name and MMA records by the fixed column order of the
MMA recordtemplate — two different parsers, because reading MMA rows as a boxing table returns a fighter's boxing record in place of their real one. - A bout enters the ledger with whatever fields the source states: result, opponent, method, round, year. Any field the source leaves empty stays empty here. A date that cannot be established is left blank rather than inferred, and the bout is still counted.
- A no contest is counted and printed as a no contest. It is never folded into the wins, the losses or the draws, and it never disappears to make a total balance.
- Where the article's infobox total disagrees with its own results table, both figures are published and each is labelled with where it came from. Nothing is averaged and nothing is reconciled against a second database.
- Percentiles rank this fighter among the 103 light flyweight boxing fighters in the dataset — the most specific group of at least 30 that this fighter belongs to.
Bout record
Every bout the article's own results table lists, in order. A dash is a field the source leaves empty — it is not a zero and it is not a guess.
| Year | Result | Opponent | Method | Rd |
|---|---|---|---|---|
| 2026 | W | Sergio Mendoza | KO/TKO | 2 |
| 2025 | W | Christian Araneta | Decision | 12 |
| 2025 | W | Songchai Songklod | KO/TKO | 3 |
| 2024 | W | Masataka Taniguchi | — | 12 |
| 2024 | W | Saravut Rongpig | KO/TKO | 2 |
| 2024 | W | John Paul Gabunilas | KO/TKO | 5 |
| 2024 | W | Assada Rakmit | KO/TKO | 2 |
| 2024 | W | Miel Fajardo | Decision | 12 |
| 2023 | W | Bordin Chomphoo | KO/TKO | 1 |
| 2023 | W | Chiraphan Taosuwan | KO/TKO | 2 |
| 2023 | W | Shota Asami | KO/TKO | 2 |
| 2023 | W | Nawamin Klaypeayoon | KO/TKO | 1 |
| 2023 | W | Oatsadin Thimthep | KO/TKO | 3 |
| 2023 | W | Weerawat Thongchaichan | KO/TKO | 2 |
| 2022 | W | Chiraphan Taosuwan | KO/TKO | 5 |
| 2022 | W | Sittipon Sangtean | KO/TKO | 3 |
| 2022 | L | Masamichi Yabuki | KO/TKO | 7 |
| 2022 | W | Kris Sriphum | KO/TKO | 3 |
| 2022 | W | Jaturong Yuenyong | KO/TKO | 2 |
| 2022 | W | Benjaphon Phokam | KO/TKO | 2 |
| 2022 | W | Kampanart Valsiripattanachai | KO/TKO | 4 |
| 2021 | W | Natthapon Buasa | KO/TKO | 2 |
| 2021 | W | Songkran Sosahwat | KO/TKO | 1 |
| 2021 | W | Chanon Sonkham | KO/TKO | 3 |
| 2021 | W | Thaweesak Nakham | KO/TKO | 3 |
| 2021 | W | Tongthep Taeyawong | — | 4 |
| 2021 | W | Nutthakorn Sungsevee | KO/TKO | 3 |
| 2020 | W | Suriya Puttaluksa | KO/TKO | 4 |
| 2019 | W | Christian Bacolod | Decision | 8 |
| 2019 | W | Lerdchai Chaiyawed | — | 6 |
| 2019 | W | Nattee Thongsingcle | KO/TKO | 3 |
| 2019 | W | Mektison Marganti | KO/TKO | 3 |
| 2019 | W | Watcharaphon Chaisai | KO/TKO | 2 |
| 2019 | W | Panuwat Yakaret | KO/TKO | 1 |
| 2019 | W | Ricardo Sueno | KO/TKO | 1 |
| 2019 | W | Kermoo | KO/TKO | 1 |
| 2018 | W | Phirom Padanprasert | — | 5 |
| 2018 | W | Manop Audomphanawari | KO/TKO | 5 |
| 2018 | W | Suriya Puttaluksa | KO/TKO | 2 |
| 2018 | W | Prajak Butsree | KO/TKO | 2 |
| 2018 | W | Thanapong Saekoo | — | 1 |
| undated | W | Ricardo Sueno | KO/TKO | 1 |
| undated | ? | Opponent | — | — |
2 of these opponents have their own page here.
SOURCE·Thanongsak Simsri — English Wikipedia (CC BY-SA 4.0)·derived figures computed here·REVIEWED 2026-07-25
What is on record
| Reach | not recorded | |
|---|---|---|
| Height | 63″ (160 cm) | |
| Stance | Orthodox | |
| Division | Light Flyweight Boxing | |
| Most active decade | 2020s — 28 of 41 dated bouts | |
| Country | Thailand |
Wikipedia carries no reach figure for Thanongsak Simsri, so the reach-advantage comparison this site is built on cannot be computed. Everything below comes from the record instead.
Record
Boxing record
40–1
41 bouts on record
Finish rate
88%
of wins ended inside the distance — light flyweight boxing median 53%, 98th percentile
The career, bout by bout
43 recorded bouts from 2018 to 2026. Every incumbent shows this as a table you have to read; here it is as a shape you can see.
Career span
9y
2018–2026
Longest unbeaten run
22
without a loss — draws do not break it
Busiest year
2019
8 bouts
Recorded bouts
43
41 with a date
What this record does and does not say
- What is Thanongsak Simsri's record?
- 40–1 in boxing. That is the aggregate stated in the English Wikipedia infobox; the results table on the same article lists 43 bouts individually.
- How many of Thanongsak Simsri's bouts have no date?
- 2 of 43. The source lists them without a date this site can read, so they are printed with no year, sorted last, and drawn past the double rule in the record line rather than placed in the chronology. No year has been inferred for any of them.
- Does a no contest change a record here?
- No. A no contest is not a win, a loss or a draw, and it is never folded into one. It is counted and printed separately, so a 20–0 record with two no contests is shown as exactly that rather than as 22–0 or as 20–0 with the no contests dropped. The same applies to a bout overturned after the fact where the source records the change.
- What happens when sources disagree about a fight?
- This site publishes one source — the fighter's English Wikipedia article, read on the date printed under every table — and it does not silently reconcile that against anyone else's database. Where the article's own infobox total and its own results table disagree, both are shown and the page says which one each figure came from. Nothing is averaged, and no field is filled in from a second source to make a total balance.
Where this record leads
The 103 light flyweight boxing fighters this record is ranked against, and the distribution Simsri sits inside.
103 FIGHTERS 2020s boxing28 of these bouts fall in the 2020s. This is what the rest of that decade's records look like.
224 FIGHTERS Longest unbeaten runsThanongsak Simsri went 22 without a loss. This is where that sits against every run on the site.
LEADERBOARD