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SB
43.3%Win Rate
Korea Republic U18•Head Coach•
South KoreaSouth Korea
67
Matches
1.66
Points/Match
46
Age
4
Years Active
Card stats based onCareer

Career Statistics

Win Rate
43.3%
Matches
67
Pts/Match
1.66
Teams Managed
2
43%
29
Wins
36%
24
Draws
21%
14
Losses

Career History

67
Matches
1.66
Average points per match
2
Teams
Won 29Draw 24Lose 14
43.3%35.8%20.9%
Suwon Bluewings
Suwon Bluewings
2024 – 2025
1.73
Points/Match
64 Matches · 45% wonWon 29Drawn 24Lost 11
Korea Republic U17
Korea Republic U17
2022 – 2024
0.00
Points/Match
3 Matches · 0.0% wonWon 0Drawn 0Lost 3

Career insights

  • ·Points per match: 1.66 (29-24-14)
  • ·Best spell by results: Suwon Bluewings — 1.73 pts/match (64 matches)
  • ·Clubs managed: 2 · 2022–2026

Computed by GioScore from every match on record for this manager (3 points for a win, 1 for a draw).

About Sung-Hwan Byun

Sung-Hwan Byun is a 46-year-old South Korean football manager. Across the 67 matches on record as a manager he has won 43.3% (29 wins, 24 draws and 14 defeats). He currently manages Korea Republic U18. Earlier in his career he also managed Suwon Bluewings and Korea Republic U17. In total, he has led 2 different teams. His longest recorded stint is at Suwon Bluewings (2024–2025): 64 matches at a 45% win rate.

Frequently Asked Questions

What team does Sung-Hwan Byun manage?
Sung-Hwan Byun currently manages Korea Republic U18.
What nationality is Sung-Hwan Byun?
Sung-Hwan Byun is from South Korea.
How old is Sung-Hwan Byun?
Sung-Hwan Byun is 46 years old.
What is Sung-Hwan Byun's coaching career?
Sung-Hwan Byun has managed 2 teams throughout their career.
How many matches has Sung-Hwan Byun managed?
Sung-Hwan Byun has managed 67 recorded matches, with 29 wins, 24 draws and 14 defeats (43.3% win rate).