Pedzisa mutsara unotevera: Muna March 2000, Bera akakwikwidza mumakwikwi e6th Asian Swimming Championships muBusan, South Korea, uye akauya nemenduru yeSirivha mumamita 100 akasununguka nenguva ye51.34, achibviswa neimba yaidiwa Kim Min-suk yeGoridhe. Pa 2000 Summer Olympics muSydney, Bera akakwikwidza zvakare mu sprint freestyle kaviri kubva pakudzoka kwake kunoshamisa kubva kuAtlanta. Mushure mekudzivirira mazita echitatu akateedzana kubva kuSEA Games, nguva dzake dzekupinda dze23.49 (50 m freestyle) uye 51.03 (100 m freestyle) dzakabvumidzwa pasi peFINA B-standard. Mu
100 m freestyle, Bera akaiswa makumi matatu nemanomwe pamangwanani ekutanga. Achishambira mumakwikwi matanhatu, akakunda Yoav Bruck weIsrael kuti atore nzvimbo yechitanhatu nechidimbu chechigumi chechipiri (0.10) muna 51.52. Mazuva maviri gare gare, mumakwikwi emamita 50 akasununguka, Bera akatarisana nevamwe vanoshambira vanomwe mumutambo wechishanu, kusanganisira Allan Murray wekuBahamas, mumwe wevashanyi gumi nevatanhatu vepamusoro muAtlanta makore mana apfuura. Akapedza ari panzvimbo yechitatu uye wechi42 pakupedzisira pa23:54, chikamu chiduku bedzi chenguva yake yokutanga.