Fabienne Koster, from the Netherlands, has fought for P'Chai Muay Thai (2 fights) and Peechay Muay Thai (1), most recently Peechay Muay Thai. She has 3 recorded fights in Thailand from February to May 2026, 1 at Bangla Boxing Stadium, 1 at Rawai Muay Thai Stadium and 1 elsewhere. Her latest fight was on 16 May 2026 at Sinbi Boxing Stadium against Rozikova, her first there.
What Fabienne has done in Thailand in 2026
Where Fabienne places among the most active fighters, board by board
On MuayThaiTime's activity boards, Fabienne Koster is joint #13 most active woman fighter in Rawai in 2026 (2 fights) and #1 most active woman fighter from Netherlands in 2026 (3 fights), plus one more board. These boards count recorded fights in Thailand, not wins.
Where Fabienne Koster stands: 133 fighters on this board
1 more fight would put Fabienne Koster level with Valentine Dugerdil and 3 others at Joint #9
Where Fabienne has placed, week by week, by recorded fights
Weekly boards from fight-night posters · last update 12 Nov
Newest first
vs RozikovaUzbekistan
Sinbi Boxing Stadium Muay Thai International Super Fight · Muay Thai · Sinbi Boxing Stadium · Rawai, Phuket
Gym: PEECHAY MUAY THAI
vs Look PlaThailand
Bangla Boxing Stadium Championship Fights · Muay Thai · Bangla Boxing Stadium · Patong, Phuket
Gym: P'CHAI MUAY THAI
vs BreeUnited States
Rawai Boxing Stadium · Muay Thai · Rawai Muay Thai Stadium · Rawai, Phuket
Gym: P'CHAI MUAY THAI
3 fighters from 3 countries faced in the ring
Fabienne trains at P'Chai Muay Thai in Phuket. A class here: ~$18.
From P'Chai Muay Thai's website · checked Oct 2026 · fareharbor.com ↗ · Rooms and flights are affiliate links
The 2 camps in Fabienne's corner on the cards we track
3 stadiums, most fights first

P'CHAI MUAY THAI in Rawai. Stay close to the gym, fly in, and get travel health insurance.
Affiliate links: we may earn a commission. Learn more
3 photos · 1 video
Fabienne Koster is a Muay Thai fighter from the Netherlands who fights out of PEECHAY MUAY THAI.
Fabienne Koster has 3 recorded fights in Thailand in 2026, the latest on 16 May 2026.
3recorded fights in Thailand in 2026
Fabienne Koster last fought on 16 May 2026 at Sinbi Boxing Stadium in Phuket.
Fabienne Koster has fought at 3 stadiums in Thailand in 2026.
3stadiums Fabienne has fought at in 2026
Fabienne Koster has fought out of 2 gyms in Thailand in 2026, most often P'CHAI MUAY THAI.
2gyms in Fabienne's corner in 2026
In 2026, Fabienne Koster is joint #13 most active woman fighter in Rawai, with 2 recorded fights.
#13most active woman fighter in Rawai, 2026
Yes. One video of Fabienne is on this page.
We record fight cards from the official posters each stadium publishes on its own social media, starting 1 January 2026.
A fight on MuayThaiTime means the fighter was on one of those official cards.
Cards often change on the night (late withdrawals, substitutes, cancellations), so a listed fight may not have happened exactly as printed. Stadiums also run undercard bouts that aren't on the official poster; we don't track those.
Rankings count these card appearances, not wins or losses. We're building results tracking to confirm who actually fought.
Is this you? Fix your page