# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/reinier-de-ridder
# Generated: 2026-08-14T19:56:11.749Z

schema: https://schema.org/Person
url: "https://fame.am/person/reinier-de-ridder"
name: "Reinier de Ridder"
slug: "reinier-de-ridder"
description: "Reinier de Ridder, also known by his initials RdR, is a Dutch professional mixed martial artist. He currently competes in the Middleweight division of the Ultimate Fighting Championship (UFC). He previously competed in ONE Championship, where he is a former ONE Middleweight World Champion and ONE Light Heavyweight World Champion. De Ridder was the third two-division champion in ONE history, having previously held the middleweight and light heavyweight belts simultaneously. As of June 20, 2026, he is #15 in the Meta UFC middleweight rankings."
tagline: "Dutch mixed martial arts (MMA) fighter"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Reinier_post_training_2.jpg?width=1200"
gender: "male"
birthDate: "1990-09-07"
livingStatus: "LIVING"
scores:
  popularity:           53.45
  momentum:             1.260964912280702
  historical:           9.486742666666666
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  40
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ru.wikipedia.org/wiki/%D0%94%D0%B5_%D0%A0%D0%B8%D0%B4%D0%B4%D0%B5%D1%80%2C_%D0%A0%D0%B5%D0%BD%D1%8C%D0%B5"
    title: "Де Риддер, Ренье"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%B1%D9%8A%D9%86%D9%8A%D8%B1_%D8%AF%D9%8A_%D8%B1%D9%8A%D8%AF%D8%B1"
    title: "رينير دي ريدر"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Reinier_de_Ridder"
    title: "Reinier de Ridder"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Reinier_de_Ridder"
    title: "Reinier de Ridder"
    type:  "WIKIPEDIA"
  - url: "https://fi.wikipedia.org/wiki/Reinier_de_Ridder"
    title: "Reinier de Ridder"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Reinier_de_Ridder"
    title: "Reinier de Ridder"
    type:  "WIKIPEDIA"
  - url: "https://ja.wikipedia.org/wiki/%E3%83%A9%E3%82%A4%E3%83%8B%E3%82%A2%E3%83%BC%E3%83%BB%E3%83%87%E3%83%BB%E3%83%AA%E3%83%80%E3%83%BC"
    title: "ライニアー・デ・リダー"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Reinier_de_Ridder"
    title: "Reinier de Ridder"
    type:  "WIKIPEDIA"
  - url: "https://pl.wikipedia.org/wiki/Reinier_de_Ridder"
    title: "Reinier de Ridder"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q103783008"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump