Crossword puzzle clue "won't open"

Woman who won the Australian Open and US Open in 1997 without losing a set: 2 wds.

Tennis player who has won an Open Era record six women's singles titles at the Australian Open: 2 wds.

He won Best Director the same year Reese won Best Actress

"I won! I won!," e.g.

He won Best Actor the same year that Halle won Best Actress

____ Award (won by Peterson won for Corner Gas)

He won the Pulitzer for Drama the same year that Hemingway won for Fiction

Prize won by Gandhi (... what? He never one won of these? Baffling!)