About Sung-yun Gu
Sung-yun Gu's average rating over his last two rated league seasons is 0.46 lower than his earlier career average.
Performance Overview
Season Performance 2026
All Competitions
- Matches
- 36
- Clean sheets
- 13
- Conceded
- 33
- Saves
- 89
- Mins/game
- 88
- Avg Rating
- 6.78
rating
6.75-0.27(-4.0%)
Last 41 matches
Oct 15, 2025 — Oct 15, 2026
High
7.06
Low
6.31
Avg
6.75
G+A
0
Wins24
Draws7
Losses10
| Month | Matches | Mins | G | A | G+A | G/M | Rating |
|---|---|---|---|---|---|---|---|
Oct 2026 | 1 | 90 | 0 | 0 | 0 | 0.00 | 6.40 |
Sep 2026 | 4 | 360 | 0 | 0 | 0 | 0.00 | 6.67 |
Aug 2026 | 6 | 540 | 0 | 0 | 0 | 0.00 | 7.06 |
Jul 2026 | 5 | 450 | 0 | 0 | 0 | 0.00 | 6.62 |
May 2026 | 5 | 450 | 0 | 0 | 0 | 0.00 | 6.80 |
Apr 2026 | 6 | 540 | 0 | 0 | 0 | 0.00 | 6.99 |
Mar 2026 | 5 | 450 | 0 | 0 | 0 | 0.00 | 6.67 |
Feb 2026 | 3 | 270 | 0 | 0 | 0 | 0.00 | 6.74 |
Nov 2025 | 4 | 360 | 0 | 0 | 0 | 0.00 | 6.50 |
Oct 2025 | 2 | 180 | 0 | 0 | 0 | 0.00 | 6.31 |
10 months • 41 matches
Career
Club Career
MCSGASvRtg
Consadole Sapporo
2015 - 2023
1372717136311,2176.92
Kyoto Sanga
2023 - 2025
37955883,2066.76
Seoul
2026 - now
351333893,1506.78
Gimcheon Sangmu
2021 - 2022
331442962,9697.26
Seoul E.
2025
201012501,8006.29
Daegu
2020 - 2022
18032491,6506.97
Total
2807334573523,992
National Team
MCSGASvRtg
Korea Republic
2015 - now
5120—3226.62
Youth Career
MCSGASvRtg
Korea Republic U23
2016/2017
3240270-
Club Career
MCSGASvRtg
Seoul
2026
3513263,15075306.78
Seoul E.
2025
2010121,80050106.29
Kyoto Sanga
2025
3--270—006.31
Kyoto Sanga
2024
34--2,936—316.80
Consadole Sapporo
2023
20--1,800—006.87
Gimcheon Sangmu
2022
154221,34947007.23
Gimcheon Sangmu
2021
18--1,620—107.29
Daegu
2020
18--1,650—106.97
Consadole Sapporo
2020
2001800005.71
Consadole Sapporo
2019
34--3,090—006.93
Consadole Sapporo
2018
349483,060131107.12
Consadole Sapporo
2017
36--2,907—506.83
Consadole Sapporo
2015
110-——00-
National Team
MCSGASvRtg
Korea Republic
2026
1006—006.62
Korea Republic
2020
204136000-
Korea Republic
2019
207180000-
Youth Career
MCSGASvRtg
Korea Republic U23
2016
324270010-
League seasons, computed
| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | J1 League | 33 | 2907 | 0 | 0 | 0 | 6.83 |
| 2018 | J1 League | 34 | 3060 | 0 | 0 | 0 | 7.12 |
| 2019 | J1 League | 33 | 2970 | 0 | 0 | 0 | 6.93 |
| 2020 | K League 1 | 17 | 1530 | 0 | 2 | 0.12 | 6.97 |
| 2020 | J1 League | 1 | 90 | 0 | 0 | 0 | 5.71 |
| 2021 | K League 2 | 18 | 1620 | 0 | 1 | 0.06 | 7.29 |
| 2022 | K League 1 | 15 | 1349 | 0 | 0 | 0 | 7.23 |
| 2023 | J1 League | 16 | 1440 | 0 | 0 | 0 | 6.87 |
| 2024 | J1 League | 32 | 2756 | 0 | 0 | 0 | 6.8 |
| 2025 | J1 League | 2 | 180 | 0 | 0 | 0 | 6.17 |
| 2025 | K League 2 | 20 | 1800 | 0 | 0 | 0 | 6.29 |
| 2026 | K League 1 | 31 | 2790 | 0 | 0 | 0 | 6.79 |
Career Progress
Appearances per Season
Appearance Distribution
145
Full match
3
Substituted off
1
From Bench
Sung-yun Gu: career in numbers
- Best-rated season
- 2021 · 7.29K League 2
- Lowest-rated season
- 2025 · 6.29K League 2
- Rating trend
- -0.46last 2 rated seasons vs career average before them
- Career involvement (league)
- 0.01 G+A per 900 goals + 3 assists across 12 league seasons (per-90 from 22492 minutes on record)
- League seasons on record
- 12 (2017–2026)
- Clubs with recorded appearances
- 6
Rival Clubs(49)
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Vissel Kobe | 6 | 2 | 1 | 3 | 0 | 0 | 0 | 0 |
 Yokohama F. Marinos | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 |
 Incheon United | 5 | 3 | 2 | 0 | 0 | 0 | 1 | 0 |
 Bucheon 1995 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
 Kashiwa Reysol | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ulsan HD | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 Nagoya Grampus | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gamba Osaka | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Pohang Steelers | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Suwon Bluewings | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Shonan Bellmare | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Busan I'Park | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Jeonbuk Motors | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Seongnam | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cerezo Osaka | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Kawasaki Frontale | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gwangju | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Daejeon Citizen | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Anyang | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
1–20 of 49
Rival National Teams(1)
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Lebanon | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Transfers
Transfer History
Trophies & Awards
1 title won