Dota 2Esports

OG beat PSG.LGD 3–2 to win The International 2018

OG defeated PSG.LGD 3–2 in The International 2018 grand final after surviving match point and completing one of Dota 2’s defining runs. Read the verified.

OG players celebrating victory at The International 2018
OG completed an open-qualifier run by defeating PSG.LGD in a five-game final.

OG defeated PSG.LGD 3–2 in the grand final of The International 2018 on August 25 in Vancouver. The result completed a run that began in the European open qualifiers after a late roster rebuild.

Road to the final

OG reached the upper bracket and beat VGJ.Storm, Evil Geniuses and PSG.LGD to earn the first grand-final place. PSG.LGD dropped to the lower bracket, eliminated Evil Geniuses and secured a second series against OG. That rematch placed two sharply different expectations on stage: PSG.LGD had arrived as a leading contender, while OG had rebuilt around ana, Topson, Ceb, JerAx and N0tail only months earlier.

OG vs PSG.LGD TI8 final: how the series unfolded

OG took game one before PSG.LGD answered twice and moved to match point. Game four became the critical escape: OG survived pressure, found the late fights it needed and forced a decider. In game five, OG again absorbed an uncertain start before turning the map through coordinated fights and objective control. The 3–2 score made OG the first team from open qualifiers to win The International.

The decisive detail

The final was not decided by a single drafting trick. OG repeatedly preserved enough resources to keep a losing fight from becoming a lost map. Buybacks, disengagement and the ability to re-enter extended engagements gave the team another decision after PSG.LGD appeared to have control. That resilience was especially visible in the fourth game, where one failed conversion would have ended the series.

Why the result still matters

The victory changed the careers of all five players and established a roster that returned to win The International again in 2019. The TI8 final remains a useful study in emotional stability because OG’s route, match-point escape and final comeback cannot be explained by lane results alone.

Map or game scores, event dates and placements were checked against tournament records. Tactical conclusions are analysis and are not presented as quotations from players or coaches.

Sources: official information and published records. Factual claims were checked against the linked source and additional primary records; interpretation is our own.

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Editorial note

Facts and mechanics were checked against the linked primary sources before publication.

This article was reviewed on August 10, 2026.

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Dmitri reviews games by tracing their complete loop: how a system is introduced, how it changes under pressure and whether it still produces interesting decisions after the novelty fades. He has a particular interest in RPG economies, tactical combat and performance problems that alter mechanical feel. Every verdict is written for a specific player rather than an imaginary universal audience.

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