Czech Barbora Krejcikova reached the French Open final as she beat Greek 17th seed Maria Sakkari 7-5 4-6 9-7 on Thursday in a nail-biting, see-saw contest in which she saved a match point and overcame a wrong line call that held up her celebrations. Krejcikova dragged herself back from the brink of facing a match point at 3-5 in the third set and then rode an emotional roller coaster when she thought she had booked her place in the final before a wrong