01athletics
Bill Twomey, Sr.
Australian rules footballer.
People in sport · 3938 profiles
Officials
Referees, judges, classifiers and technical delegates. This opening index brings together people from different sports, countries, generations and levels of the system.
Global directory
3938 people to know.
Browse A–Z. Each name opens a sourced profile with professional background, career connections and verified photographs where available.
Page 26 of 165 · 3938 matching profiles
02baseball
Bill Valentine
American baseball player (1932-2015).
03Motorcycle sport
Binnur Yücel
Motorcycle-sport referee listed in TMF’s 2026 A licence category.
04Fencing
Birgül Berru Tabakoğlu
Birgül Berru Tabakoğlu is a Türkiye-connected fencing professional listed by the Türkiye Fencing Federation for the 2026 licence year.
05Curling
Birgül Sinekli
The official Türkiye Curling Federation directories list Birgül Sinekli as provincial floor-curling referee and candidate-level floor-curling referee.
06Football
Birkan Altındaş
Football official listed by TFF as a 2026–27 upper classification referee.
07Motorcycle sport
Birkan Kalkan
Motorcycle-sport referee listed in TMF’s 2026 B2 licence category.
08Motorcycle sport
Birkan Susam
Motorcycle-sport referee listed in TMF’s 2026 C licence category.
09Motorcycle sport
Birol Ar
Motorcycle-sport referee listed in TMF’s 2026 C licence category.
10Field hockey
BİROL DEMİR
Listed as a hockey umpire in the Türkiye Hockey Federation register.
11Field hockey
BİROL KARGA
Listed as a hockey umpire in the Türkiye Hockey Federation register.
12Tennis
Birol Kasapoğlu
Tennis official.
13Motorcycle sport
Birol Sönmez
Motorcycle-sport referee listed in TMF’s 2026 B2 licence category.
14Curling
Birsen Akbaş
The official Türkiye Curling Federation directories list Birsen Akbaş as candidate-level floor-curling referee.
15Gymnastics
Birsen Toptaş
Birsen Toptaş is documented by the Türkiye Gymnastics Federation in an official 2026 register or current federation board listing.
16Australian rules football
Bob Boyle
Australian rules footballer.
17Australian rules football
Bob Corbett
Australian rules footballer.
18baseball
Bob Hart
Baseball umpire.
19Motorcycle sport
Bora Biçer
Motorcycle-sport referee listed in TMF’s 2026 A licence category.
20Basketball officiating governance
Bora Büyükyüksel
İstanbul Provincial Referee Board member — Türkiye Basketball Federation — İstanbul Provincial Referee Board.
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21Officiating
Børre Rognlien
Norwegian politician and sports administrator.
22Gymnastics
Botakoz Hocabayeva
Botakoz Hocabayeva is documented by the Türkiye Gymnastics Federation in a current official gymnastics register or programme roster.
23Officiating
Brian O'Nora
American baseball umpire.
24Boxing
Buğra Atmaca
BÖLGE boxing official — ERZURUM — Türkiye Boxing Federation.
A living, sourced index.
Profiles are built from public professional records. Coverage continues to grow across disciplines, regions and roles.