Nevertheless, Part proved to be Taylor's only consistent challenger during this time.

He got bumped again around the far turn but was the only challenger passing horses in the stretch.

The lady in question was the only real challenger to Claire Dillon.

His only significant challenger was Bill Bradley who never managed to win a primary.

Because by getting rid of Kerslake we've removed his only real challenger.

Mr. Forbes is the only credible conservative challenger in the race.

Malone was not, however, the only challenger to these procedures in the English courts.

Prized, the only other 3-year-old in the field, is the only legitimate new challenger.

He was the only challenger to turn out a Senate incumbent that year.

It was especially disappointing that our only challengers were men.