Crossword puzzle clue "open with a paper knife"

Open with a paper knife

"Going under the knife" knife

"Quit trying to make a paper doll by ripping the paper!"

Paper for the paper

It loses to an open hand in rock, paper, scissors

Rare occurrence at the U.S. Open on Father's Day that's a common occurrence at the U.S. Open on Labor Day

US Open and French Open feats

2004 French Open and U.S. Open runner-up Dementieva