

The Doctor has a lot of gadgets at his disposal and while he’s not known for his hand to hand combat skills, he can fight if he needs too. Light has his legendary Death Note and he’s a Tennis pro, but in the end that may not be enough. If only he had some cool sci-fi weapons. The Doctor wins.
It is quite a disadvantage for Light that the Death Note doesn’t work on the Doctor.
Definitely, plus the Doctor could probably whip out some weapon and take Light out before he could write the name anyway
I don’t even think writing his name is a win con for light in this case
Not just cause the doctor’s a timelord and that the death note only works on humans, but the doctor’s real name is unknown.
One of the rules of the deathnote is “This note will not take effect unless the writer has the person’s face in their mind when writing his/her name.”
But the Doctor’s name isn’t the doctor. That’s just what he’s called.