The International 2025 quarterfinals betting picks – September 11

The International 2025 quarterfinals are set to take place on Thursday, September 11, where every mistake can mean elimination and every clutch play can define a championship run. With four heavyweight clashes on the card, fans are set for another day of thrilling Dota 2 action.

Below you will find our previews and tips for each of the quarterfinals, with odds courtesy of the best esports betting sites.

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  Fast Payouts

XTREME GAMING vs TUNDRA ESPORTS

Best Odds: XG -250 at BetOnline | Tundra +185 at SportsBetting
When: September 11, 2025 | 10:00 CEST
Watch Live: Twitch

Xtreme Gaming have looked untouchable so far, finishing the group stage unbeaten with a 4-0 record. Tundra Esports, meanwhile, scraped into this round and continue to struggle without Matthew “Whitemon” Filemon. Unless they find a perfect draft, Xtreme Gaming will control this series from start to finish.

HEROIC vs PARIVISION

Best Odds: HEROIC +262 at BetOnline | PARIVISION -400 at BetOnline
When: September 11, 2025 | 13:00 CEST
Watch Live: Twitch

South America’s HEROIC have been the underdog story of T1 2025, but PARIVISION enter this clash with more consistency and depth. Yuma “Yuma” Langlet’s Meepo could give HEROIC a flash of hope, yet over three maps PARIVISION are expected to dominate and replicate their 2-0 win from the group stage.

TEAM TIDEBOUND vs TEAM FALCONS

Best Odds: Tidebound -153.85 at BetOnline | Falcons +120 at BetOnline
When: September 11, 2025 | 16:00 CEST
Watch Live: Twitch

These teams clashed in the group stage, with Tidebound pulling off an incredible comeback to claim the series 2-1. Falcons, however, remain one of the most dangerous rosters in the field and will be hungry for revenge. This matchup is expected to be the tightest of the four Dota 2 matches on Thursday.

NIGMA GALAXY vs BETBOOM TEAM

Best Odds: Nigma +158 at BetOnline | Spirit -217.39 at BetOnline
When: September 11, 2025 | 19:00 CEST
Watch Live: Twitch

Nigma Galaxy advanced despite an up-and-down group stage performance, while BetBoom Team looked sharp and disciplined throughout, claiming four wins in a row. BetBoom’s drafting versatility and Ivan “Pure” Moskalenko’s consistency make them deserved favorites, and they should outlast the star power on Nigma Galaxy.