Active in K League 1
Sung-Yun Gu
Goalkeeper #25
Age 31 years
Nationality Korea Republic
Market Value €1M
Career
No transfer history
Sung-Yun Gu Traits
Percentile rankings show how a player compares to others. 90% means they rank higher than 90% of comparable players.
vs Goalkeepers
Height 96%
Weight 86%
Experience 58%
vs K League 1
Height 99%
Weight 98%
Experience 75%
Match Stats
Match-by-match record for Sung-Yun Gu this season
| Date | Fixture | Mins | Rating | G | A | FM Score |
|---|---|---|---|---|---|---|
| Mar 11, 2026 | Vissel Kobe 2-1 FC Seoul | 93' | 5.6 | 0 | 0 | 72 |
| Mar 04, 2026 | FC Seoul 0-1 Vissel Kobe | 92' | 7.2 | 0 | 0 | 49 |
| Feb 17, 2026 | FC Seoul 2-2 Sanfrecce Hiroshima | 94' | 7.5 | 0 | 0 | 73 |
| Feb 10, 2026 | Vissel Kobe 2-0 FC Seoul | 90' | 6.0 | 0 | 0 | 17 |
| Date | Fixture | FM Score |
|---|---|---|
| Jul 05, 2026 | FC Seoul vs Incheon United | 60 |
| Jul 12, 2026 | FC Seoul vs Gangwon FC | 38 |
| Jul 19, 2026 | Bucheon FC 1995 vs FC Seoul | 55 |
| Jul 22, 2026 | FC Seoul vs Pohang Steelers | 48 |
| Jul 26, 2026 | FC Seoul vs Ulsan Hyundai FC | 50 |
| Aug 01, 2026 | Jeonbuk Motors vs FC Seoul | 67 |
| Aug 08, 2026 | Gimcheon Sangmu FC vs FC Seoul | 33 |
| Aug 15, 2026 | FC Seoul vs Daejeon Citizen | 43 |
| Aug 22, 2026 | FC Anyang vs FC Seoul | 37 |
| Aug 25, 2026 | FC Seoul vs Bucheon FC 1995 | 65 |
Player Market Value
Track Sung-Yun Gu's transfer value changes and career value history
Current Value €500K
Peak Value €1.4M (Q1'19)
€1.4M €700K €0
Q3'13 Q1'14 Q3'15 Q2'16 Q1'17 Q1'18 Q1'19 Q2'19 Q4'19 Q2'20 Q3'20 Q4'20 Q2'21 Q4'21 Q2'22 Q4'22 Q4'22 Q2'23 Q1'24 Q2'24 Q4'24 Q2'25 Q4'25
Gu Sung-Yun plays as a goalkeeper for FC Seoul in K League 1.