South Korea's Jin Jeong wins Perth International tournament South Korea's Jin Jeong shows his relief after defeating England's Ross Fisher in a playoff to win the Perth International golf event Source: AFP Brody Ninyette of Australia plays his approach shot on the 18th hole during day three of the Perth International on Saturday Source: Getty Images Amy Yang of South Korea kisses the winner's trophy after the final round of the LPGA KEB-HanaBank Championship golf event in Incheon Source: AFP WEST Australian golfer Brody Ninyette blew the perfect chance to land his maiden professional title as South Korean Jin Jeong held his nerve and went on to win the $US2 million ($2.1 million) Perth International in a later playoff today. Overnight leader Ninyette bogeyed two of his final three holes to miss the playoff altogether, leaving England's Ross Fisher and Jeong, the former world No.1 amateur, to battle it out for the title. Jeong held the upper hand when Fisher was left with a four-metre putt for par after fluffing his chip onto the green. Fisher sent that putt wide, leaving Jeong with a 1m putt to win the tournament. Jeong, ranked 1066 in the world, calmly sunk his shot to land the title and pocket a handy $US333,330 winner's cheque. More important, his win secured him a two-year exemption on the European Tour. 21 Dustin Johnson shot a six-under 66 today to finish at four-under, but his rounds of 74 and 75 on Friday and yesterday respectively cost him any chance of victory. Ninyette finished equal third with little-known Australian Dimitrios Papadatos and England's Danny Willett, while Brett Rumford finished sixth at seven-under. Ireland's Peter Lawrie retained his European Tour card after finishing a tie for 18th. "I'm just glad it's over to be honest with you," Fisher said. I've never felt so much pressure than I've felt in the past eight weeks. Can't sleep, can't eat properly, it's just horrendous. I wouldn't wish it in my worst enemy. Now I'll go home and be with the family and stop being grumpy. A woman on the gallery of the 18th green was knocked to the ground when Michael Hoey's wayward approach shot struck her. In Incheon near Seoul, South Korea's Amy Yang won her first US LPGA title today, sinking a birdie in a playoff to capture the LPGA KEB-HanaBank Championship on home soil. Yang won the first extra hole to defeat fellow South Korean Seo Hee-Kyung on the par-72 Ocean Course at Sky72 Golf Club in Incheon. Yang and Seo were tied at nine-under 207 in the 54-hole, $US1.9-million event. Both birdied the par-5 18th to get into the playoff.