German player Alex Cejka won The Open Championship on Sunday, defeating Irishman Padraig Harrington in a play-off. It is Ceika's third victory in the senior circuit, all in major tournaments.Alex Cejka played an excellent tournament, especially in the first round, which he managed to play free of bogeys and with three birdies. The second day was also positive because, although he made a double bogey and a bogey, he was able to level his game and make three birdies.NUCLR GOLF@NUCLRGOLF Major Moment — Alex Cejka has won his 3rd Senior Major Championship. #SeniorOpen pic.twitter.com/zqxLmZi1Bk924🚨🏆 Major Moment — Alex Cejka has won his 3rd Senior Major Championship. #SeniorOpen pic.twitter.com/zqxLmZi1BkThe score of his first two rounds gave him the possibility to remain among the contenders despite a more discreet third round (+3). Nevertheless, it was a demanding round for the entire field, so there weren't many competitors ahead of him.However, the third round was quite demanding, while the fourth and decisive round was even more so, with extremely adverse weather. The players had to face rain and wind that put their skills to the test.In such an adverse scenario, Alex Cejka was able to stay in the lead. He reached the 18th hole leading by one stroke, but could only make par on the same hole. Padraig Harrington birdied the same hole to literally force play with his last shot. Cejka and Harrington faced each other in sudden death on the same 18th hole. During the tournament, Harrington had made par, two eagles and birdie on that hole, against two pars and two birdies by Cejka.With this, the first play-off round ended tied, par for each. In the second, Alex Cejka managed to make birdie and Harrington could not imitate him.This is Alex Cejka's third victory on the senior circuit. The previous two were also majors, both achieved in 2021, a few weeks apart (Regions Tradition and Senior PGA Championship).Alex Cejka and The Senior Open Championship leaderboardBelow is the final leaderboard for The Senior Open Championship. Players who finished in the Top 25 are:P1 CEJKA, Alex +5P2 HARRINGTON, Padraig +53 SINGH, Vijay +74 JONZON, Michael +8T5 ARCHER, Phillip +9T5 PRICE, Phillip +9T7 KELLY, Jerry +10T7 GREEN, Richard +10T7 MCINTOSH, Euan +10T7 LANGER, Bernhard +10T11 ALKER, Steven +11T11 HANSEN, Anders +11T11 YANG, Y.E. +11T 14 TIZIANI, Mario +12T14 SINGH, Jeev Milkha +12T14 GILLIS, Tom +12T14 CHOI, K J +12T14 DUKE, Ken +12T14 KEMP, John +12T20 LAWRIE, Paul +13T20 DREDGE, Bradley +13T20 JAIDEE, Thongchai +13T20 DAY, Glen +13T20 ORR, Gary +13T25 KHAN, Simon +14T25 HAEGGMAN, Joakim +14T25 CANONICA, Emanuele +14T25 SANDELIN, Jarmo +14T25 HORNE, Keith +14T25 MCKENZIE, David +14T25 JIMÉNEZ, Miguel Ángel +14T25 LUNA, Santiago +14