record holder
US /ˈrek.ərd ˌhoʊl.dər/
UK /ˈrek.ərd ˌhoʊl.dər/

1.
rekor sahibi, rekor kıran
a person or thing that holds a record, especially in sports
:
•
The athlete became a new world record holder in the long jump.
Atlet, uzun atlamada yeni bir dünya rekoru sahibi oldu.
•
She is the current national record holder for the 100-meter dash.
Şu anki 100 metre koşusunun ulusal rekor sahibi o.