02:56Pokémon: Diamond and PearlSeries 13 - Sinnoh League VictorsComing Full-Festival Circle!CBBC Duration: 21 minutes Fri 12th Apr 2024, 02:56 on BBC Pokemon ChannelAvailable for 20 daysWatch nowSome very familiar faces emerge in the final four of the Grand Festival. Show more GenresChildren'sBrandPokémon: Diamond and PearlSeriesPokémon: Diamond and Pearl: Series 13 - Sinnoh League Victors Source: BBC Online