T1 has achieved a remarkable three-peat by defeating their LCK rivals KT Rolster 3-2 in the League of Legends Worlds 2025 Grand Final. This victory further solidifies T1's dominance in the esports scene.
The matchup highlighted the long-standing Telecom War between two South Korean telecom giants, SK Telecom (represented by T1) and KT Corporation (represented by KT Rolster). This rivalry spans 13 years across various esports titles, with T1 traditionally outperforming KT Rolster.
Despite both teams entering Worlds 2025 as the two lowest seeds from the LCK, neither was a clear favorite to win the Summoner’s Cup. Nevertheless, both displayed exceptional skill and resilience throughout the tournament.
KT Rolster started with an undefeated performance in the Group Stage. In the Knockout Stage, they decisively defeated CTBC Flying Oyster 3-0 and Gen.G Esports 3-1, setting the stage for a thrilling Grand Final against T1.
"Out of 70 total LoL battles fought in the Telecom War, a whopping 53 ended in T1’s favour."
"Entering Worlds 2025 as the LCK’s two lowest seeds, neither team was necessarily favoured to lift the Summoner’s Cup this year."
Author's summary: T1's hard-fought victory over KT Rolster at Worlds 2025 cements their legacy with a historic three-peat amid one of esports' longest rivalries.