Natalya Dmitrievna Dyachkova (; born 11 November 1994), colloquially known as Natalia Diachkova is a Russian Muay Thai kickboxer who is competing in ONE Championship. She is a former IFMA, WMC and WPMF Muay Thai world champion.
In 2010, Dyachkova won bronze medal in Wusu Sanda Junior World Championship.
in 2009, Dyachkova won silver medal and in 2012, she won gold medal in IFMA world championship.
In 2012, Dyachkova won WPMF Muay Thai world title.
On April 28, 2014, Dyachkova defeated Chiu Hoi-Yan in WMC I-1 World Muaythai Grand Prix and won WMC Muay Thai world title.
On April 21, 2023, Diachkova made her ONE debut at ONE Friday Fights 13, where she defeated Dokmaipa Fairtex by KO in the first round.
On June 2, 2023, Diachkova defeated Lena Nocker by KO in the first round at ONE Friday Fights 19.
Diachkova faced Smilla Sundell for the ONE Women's Strawweight Muay Thai World Championship on May 4, 2024, at ONE Fight Night 22. At the weigh-ins, Sundell came in at 126.5 lb (after coming in at 127.7 lb in for an unofficial check two and a half hours into the weigh-ins), 1.5 pounds over the strawweight limit for a title fight. As a result, Sundell was stripped of the title and only Diachkova was eligible to win it. She lost the fight via technical knockout in the second round.
|- style="background:#cfc;" | 2025-01-17|| Win||align=left| Taylor McClatchie || ONE Friday Fights 94, Lumpinee Stadium ||Bangkok, Thailand|| Decision (Unanimous)|| 3 || 3:00
|- style="background:#fbb;" | 2024-05-04|| Loss ||align=left| Smilla Sundell || ONE Fight Night 22||Bangkok, Thailand|| TKO (Punches + knees to the body)|| 2 ||2:59 |- ! style=background:white colspan=9 |
|- style="background:#cfc;" | 2024-03-15|| Win||align=left| Chellina Chirino || ONE Friday Fights 55, Lumpinee Stadium ||Bangkok, Thailand|| KO (Punch)|| 1 || 1:44
|- style="background:#cfc" | 2023-09-08 ||Win||align=left| Hannah Brady || ONE Friday Fights 32, Lumpinee Stadium || Bangkok, Thailand || Decision (Unanimous) || 3 || 3:00
|- style="background:#cfc" | 2023-06-02 ||Win||align=left| Lena Nocker || ONE Friday Fights 19, Lumpinee Stadium || Bangkok, Thailand || KO (Punches) || 1 || 1:48
|- style="background:#cfc" | 2023-04-21 ||Win||align=left| Dokmaipa Fairtex || ONE Friday Fights 13, Lumpinee Stadium || Bangkok, Thailand || KO (Punches) || 1 || 1:41
|- style="background:#cfc" | 2016-10-21 ||Win||align=left| Monika Kucinic || W5 Grand Prix 38 || Moscow, Russia || Decision || 3 || 3:00
|- bgcolor="#fbb" | 2016-01-13 || Loss ||align=left| Li Mingrui || Wu Lin Feng E.P.I.C. 1 || Zhengzhou, China || Decision || 3 || 3:00
|- style="background:#cfc" | 2015-04-24 ||Win||align=left| Anzhela Takhirova || W5 Grand Prix || Moscow, Russia || Decision || 3 || 3:00
|- style="background:#cfc" | 2014-12-21 ||Win||align=left| Lydia Solodkova || Battle on Onego 2 || Russia || Decision || 3 || 3:00
|- style="background:#cfc" | 2014-04-28 ||Win||align=left| Chiu Hoi-Yan || WMC I-1 World Muaythai Grand Prix || Hong Kong || Decision || 5 || 3:00 |- ! style=background:white colspan=9 |
|- style="background:#cfc" | 2012-11-11 ||Win||align=left| Kristina Lindterová || W5 FIGHTER || Moscow, Russia || Decision || 3 || 3:00
|- bgcolor="#cfc" | 2012-08-12|| Win||align=left| || Queen's Cup|| Bangkok, Thailand || Decision (Unanimous) || 5 || 3:00 |- ! style=background:white colspan=9 | |- | colspan=9 | Legend:
|- style="background:#fbb" | 2018-07-04 || Loss||align=left| Anaëlle Angerville || 2018 IFMA European Championships, Semifinal|| Prague, Czech Republic || Decision (Unanimous)|| 3 || 3:00 |- ! style=background:white colspan=9 |
|- style="background:#cfc" | 2018-07-02 || Win||align=left| Lucia KrajÃÂoviÃÂ || 2018 IFMA European Championships, Quarterfinal|| Prague, Czech Republic || Decision (Unanimous)|| 3 || 3:00
|- style="background:#fbb;" | 2016-05-27 || Loss||align=left| Sofia Olofsson || I.F.M.A. World Championship 2016, Final - 54 kg || Jönköping, Sweden || Decision (unanimous) || 3 || 3:00 |- ! style=background:white colspan=9 |
|- style="background:#cfc;" | 2016-05-26 || Win||align=left| Juliette Lacroix || I.F.M.A. World Championship 2016, Semifinal - 54 kg || Jönköping, Sweden || Decision (unanimous) || 3 || 3:00
|- style="background:#cfc;" | 2016-05-24 || Win||align=left| Ekaterina Vandaryeva || I.F.M.A. World Championship 2016, Quarterfinal - 54 kg || Jönköping, Sweden || Decision (unanimous) || 3 || 3:00
|- style="background:#fbb;" | 2015-08- || Loss||align=left| Sopapan Littrakul || I.F.M.A. World Championship 2015, Quarter-Final || Bangkok, Thailand || Decision || ||
|- style="background:#cfc;" | 2015-08- || Win ||align=left| Dilek Akar || I.F.M.A. World Championship 2015, First round || Bangkok, Thailand || Decision || ||
|- style="background:#fbb;" | 2014-09-26 || Loss||align=left| Sofia Olofsson || I.F.M.A. European Championship 2014, Quarter-Final || Kraków, Poland || KO (knees) || 3 ||
|- style="background:#fbb;" |2013-10-23 |Loss | align="left" | Ratchadaphon Wihantamma |2013 World Combat Games, Final |Saint Petersburg, Russia |Decision (30-27) |3 |3:00 |- |- ! style=background:white colspan=9 |
|- style="background:#cfc;" | 2013-07-27 || Win||align=left| Sofia Olofsson || I.F.M.A. European Championship 2013, Final || Lisbon, Portugal || Decision (unanimous) || 4 || 2:00 |- ! style=background:white colspan=9 |
|- style="background:#cfc;" | 2013-07-26 || Win||align=left| Victoria Palyanskaya || I.F.M.A. European Championship 2013, Semifinal || Lisbon, Portugal || Decision || 4 || 2:00
|- style="background:#cfc;" | 2012-09-12 || Win||align=left| Viktoryia Nestiarenka|| I.F.M.A. European Championship 2012, Final || Saint-Petersburg, Russia || Decision || 4 || 2:00 |- ! style=background:white colspan=9 |
|- style="background:#fbb;" | 2011-09- || Loss ||align=left| Anostasiya Sumonenko || I.F.M.A. World Championship 2011, Final || Tashkent, Uzbekistan || Decision || 4 || 2:00 |- ! style=background:white colspan=9 |
|- style="background:#cfc;" | 2011-09- || Win||align=left| Arican Nazan|| I.F.M.A. World Tournament 2011, Semifinal || Tashkent, Uzbekistan || Decision || 4 || 2:00
|- style="background:#cfc;" | 2011-04- || Win||align=left| Arican Nazan|| I.F.M.A. European Tournament 2011, Final || Antalya, Turkey || Decision || 4 || 2:00 |- ! style=background:white colspan=9 |
|- | colspan=9 | Legend:
|- |Loss |align=center|1âÂÂ2 |Irina Degtyareva |Submission (ankle lock) |RCC: Intro 14 | |align=center|1 |align=center|4:10 |Ekaterinburg, Russia |
|- |Win |align=center|1âÂÂ1 |Mariya Zdirok |Decision (unanimous) |RCC: Intro 5 | |align=center|3 |align=center|5:00 |Vilnius, Lithuania |
|- |Loss |align=center|0âÂÂ1 |Julija Stoliarenko |Submission (armbar) |King of Kings 69 | |align=center|1 |align=center| |Vilnius, Lithuania |
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