Kim “DuBu” Doo-young is a renowned South Korean professional Dota 2 player and coach, widely respected in the gaming community for his strategic mind and contributions to some of the top teams in the competitive scene. Since his professional debut in 2014, DuBu has played an instrumental role in multiple organizations, both as a player and a coach. His long and successful career spans several major tournaments, including The International and various Dota 2 Majors. Over the years, he has been a part of prestigious teams like MVP Phoenix, Fnatic, Geek Fam, and TSM, showcasing his talent and leadership skills. With lifetime earnings exceeding $823,849.65 from 51 tournaments, DuBu is one of the most accomplished figures in Dota 2. As of 2024, he has transitioned into coaching, most recently working with Blacklist International (BLCK). In this article, we will explore DuBu’s journey, achievements, gameplay style, and contributions to the Dota 2 esports ecosystem.
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DuBu – Early Life and Entry into Dota 2 Esports
Born on July 12, 1993, in South Korea, Kim Doo-young developed an early passion for video games. Like many aspiring gamers, he started his journey by playing various RTS and MOBA games before discovering Dota 2. Recognizing his potential in the game, he dedicated himself to honing his craft, eventually breaking into the professional scene in 2014.
His early years in competitive Dota 2 were spent with MVP Phoenix and MVP HOT6ix, two teams that played a pivotal role in shaping South Korea’s presence in the global esports scene. These teams provided DuBu with the necessary experience to compete at the highest level, setting the foundation for his future success in international tournaments.
Professional Career – Journey Through Different Teams
The MVP Phoenix Era (2014-2016)
DuBu’s first breakthrough came with MVP Phoenix, a team that gained international recognition for its aggressive playstyle. During his time with MVP Phoenix, he participated in numerous Dota 2 tournaments, achieving impressive results. His most notable performance during this period was at The International 2016, where MVP Phoenix secured a 5th-6th place finish, earning $186,934 in prize money. This was a significant milestone in his career, proving his ability to compete at the highest levels.
Transition to North America and Team Onyx (2017)
After his successful stint with MVP Phoenix, DuBu sought opportunities abroad and joined Team Onyx. His time with the team was marked by personal growth, as he adapted to new playstyles and strategies. It was during this period that DuBu achieved his career-high of 39 assists in a single professional match while playing Ancient Apparition.
Immortals and Fnatic (2018-2019)
Following his time with Team Onyx, DuBu moved on to Immortals, where he briefly played alongside other former MVP Phoenix members. In 2018, he joined Fnatic, where he initially served as a coach before transitioning back into a player role. His stint with Fnatic saw him compete in The International 2019, where they finished in 13th-16th place, earning $102,990.
Geek Fam and CR4ZY (2019-2020)
Between 2019 and 2020, DuBu joined Geek Fam before shifting gears to become a coach for CR4ZY. His experience as both a player and a coach proved invaluable, as he contributed to the development of strategies that helped his teams compete against some of the best in the world.
Team Undying and TSM (2021-2022)
In 2021, DuBu joined Team Undying, a roster that would later be acquired by TSM. Competing in North America, DuBu continued to make a name for himself, both as a reliable position 5 support and as a leader in his squad. His extensive game knowledge made him a crucial asset for TSM’s strategic approach.
Coaching Stints with Bleed Esports and Blacklist International (2022-2024)
After years of competing as a professional player, DuBu transitioned into a full-time coaching role. He first joined Bleed Esports before moving on to Blacklist International (BLCK) in 2024. With his deep understanding of the game, DuBu has provided tactical guidance to teams looking to improve their performance in international competitions.
DuBu’s Playstyle and Impact on the Game
As a position 5 support, DuBu has always been known for his ability to control the flow of the game with intelligent decision-making, excellent warding, and team coordination. His preferred heroes often include defensive and utility-based supports that contribute to the overall strategy of his team.
- Strong Leadership: DuBu’s extensive experience and in-game leadership have helped guide his teams through difficult matches.
- Support Playstyle: He is known for excelling in position 5, providing vision control, and setting up plays for his team’s core players.
- Tactical Mind: His transition into coaching was seamless, as his strategic mindset made him a valuable asset in both roles.
Notable Achievements and Earnings
- Total Earnings: $823,849.65 from 51 tournaments.
- Best International Placement: 5th-6th place at The International 2016.
- MMR Milestones: 10,000 MMR (Aug 27, 2021), 11,000 MMR (Sept 30, 2022), 12,000 MMR (Oct 17, 2024), 13,000 MMR (Dec 8, 2024).
How to Play Like DuBu in Dota 2
Focus on Strong Support Picks
If you want to emulate DuBu’s playstyle, mastering heroes like Ancient Apparition, Bane, and Witch Doctor is essential.
Perfect Vision Control
DuBu emphasizes strategic ward placements. Always ensure you secure key vision points to help your team make informed decisions.
Communicate and Lead
Leadership and shot-calling are major parts of DuBu’s impact. Always communicate with your team to coordinate fights and avoid unnecessary engagements.
FAQ – DuBu and Dota 2
Who is DuBu?
Kim “DuBu” Doo-young is a South Korean professional Dota 2 player and coach who has competed with top-tier teams like MVP Phoenix, Fnatic, and TSM.
What role does DuBu play?
DuBu primarily plays as a position 5 support, focusing on vision, team coordination, and enabling his core players.
Did DuBu ever win The International?
No, but his best achievement was a 5th-6th place finish at The International 2016 with MVP Phoenix.
What is DuBu’s total earnings?
DuBu has earned approximately $823,849.65 from professional tournaments.
What was DuBu’s highest MMR ever achieved?
DuBu reached 13,000 MMR on December 8, 2024, making him one of the highest MMR players in Dota 2 history.
What teams has DuBu played for?
DuBu has played for MVP Phoenix, Fnatic, Geek Fam, Team Onyx, TSM, and several other teams.
Is DuBu still playing Dota 2 professionally?
As of 2024, DuBu has transitioned into a full-time coaching role with Blacklist International (BLCK).
What is DuBu’s Ensi.Score and rank?
His Ensi.Score is 1395.03, which ranks him among notable Dota 2 professionals.
What is DuBu’s YouTube channel about?
DuBu shares gameplay analysis, coaching insights, and personal vlogs related to his Dota 2 career.
Which heroes does DuBu specialize in?
DuBu is known for playing support heroes such as Ancient Apparition, Bane, and Witch Doctor.
Source: DuBu
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