City Hunter (kdrama) would be the best I believe o/ it has both men & women that are good at fighting
then,
Hwayi (kmovie) is not a drama but a movie, but it has quite cool fighting scenes, but it has more guns that first/martial arts fights if I remember well
and well, there's the fighting in school dramas like
Gokusen (&
2 &
3) (jdrama) and
Angry Mom (kdrama), which I personally prefer
but school dramas might not be what you're looking for :P