Gu Sung-Yun - Stats and Biography

Gu Sung-Yun is a goalkeeper from Korea Republic, aged 31, born on 27 June 1994 in Pohang. Height and weight: 198 cm, 92 kg. Gu Sung-Yun plays for FC Seoul (shirt 25). In the 2026 season so far: 0 goals and 0 assists in 32 appearances across all competitions.

2026 season statistics

Competition	Team	Apps	Goals	Assists	Minutes	Rating	Yellow / Red
Friendlies	South Korea	1	0	0	9	6.70	0 / 0
K League 1	FC Seoul	31	0	0	1350	5.65	2 / 0

Trophies won

EAFF E-1 Football Championship (x3)
K League 2 (x2)
J2 League (x2)

Transfer history

15 Jan 2026 Seoul E-Land FC to FC Seoul (Transfer)
14 Jan 2026 Seoul E-Land FC to FC Seoul (Transfer)
17 Jul 2025 Kyoto Sanga to Seoul E-Land FC (Transfer)
15 Jul 2025 Kyoto Sanga to Seoul E-Land FC (Transfer)
22 Jan 2024 Consadole Sapporo to Kyoto Sanga (N/A)
31 Dec 2023 Kyoto Sanga to Consadole Sapporo (N/A)
25 Jul 2023 Consadole Sapporo to Kyoto Sanga (Loan)
9 Jan 2023 Daegu FC to Consadole Sapporo (N/A)

Player data last updated on 13 October 2026. Matches after this date may not be included.