South KoreaMatches analysed: 612023–2026Kim Woo-Sung: referee stats
Kim Woo-Sung (South Korea) has shown 3.34 cards per game in 61 analysed matches — −2% compared with the average of the same leagues. Profile: average.
Average · −2%Upcoming matches with Kim Woo-Sung
Referee radar
Percentile among 3041 referees with at least 15 matches; 50 = typical referee. Each axis compares the referee with the average of the leagues where this referee officiates.
Cards per match (last 20 matches)
Kim Woo-Sung by competition
| Competition | Matches | Cards/g | League avg | vs league | Penalty | Red card |
|---|---|---|---|---|---|---|
 K League 1 | 37 | 3.65 | 3.63 | +0% | 16% | 16% |
| AFC Champions League Two | 6 | 2.17 | 2.96 | −8% | 67% | 0% |
| ASEAN Club Championship | 6 | 4.33 | 3.15 | +12% | 17% | 0% |
| ASEAN Championship | 5 | 2.00 | 3.35 | −11% | 60% | 0% |
| World Cup - Qualification Asia | 2 | 3.00 | 3.52 | −2% | 0% | 0% |
 Super League | 1 | 2.00 | 4.10 | −5% | 0% | 0% |
| K League 2 | 1 | 2.00 | 3.10 | −2% | 0% | 0% |
| FA Cup | 1 | 3.00 | 1.13 | +4% | 0% | 0% |
 V.League 1 | 1 | 5.00 | 1.85 | +7% | 0% | 100% |
| AFC U23 Asian Cup | 1 | 2.00 | 3.91 | −4% | 0% | 0% |
Last matches refereed by Kim Woo-Sung
| Date | Match | Score | Cards (home–away) | Fouls | Pen. |
|---|---|---|---|---|---|
| Sat 7 Nov | Gimcheon Sangmu FC – FC AnyangK League 1 | 1:0 | 2 | 23 | 0 |
| Sun 18 Oct | Daejeon Citizen – Gwangju FCK League 1 | 3:2 | 3 | 17 | 0 |
| Thu 8 Oct | Johor Darul Takzim FC – Svay RiengASEAN Club Championship | 6:0 | 5 | 27 | 0 |
| Sat 22 Aug | Wuhan Three Towns – Tianjin TedaSuper League | 0:0 | 2 | 15 | 0 |
| Tue 18 Aug | Thailand – SingaporeASEAN Championship | 1:2 | 3 | — | 1 |
| Sat 1 Aug | Thailand – MalaysiaASEAN Championship | 2:0 | 1 | — | 1 |
| Mon 27 Jul | Indonesia – CambodiaASEAN Championship | 5:1 | 2 | — | 0 |
| Wed 13 May | Buriram United – Johor Darul Takzim FCASEAN Club Championship | 1:2 | 9 | — | 1 |
| Wed 28 Jan | Selangor – Công An Nhân DânASEAN Club Championship | 2:0 | 0 | — | 0 |
| Thu 4 Dec | Svay Rieng – Johor Darul Takzim FCASEAN Club Championship | 2:2 | 9 | — | 0 |
| Sat 31 May | Lamphun Warrior – Buriram UnitedLeague Cup | 0:2 | 10 | — | 1 |
| Mon 26 May | Công An Nhân Dân – Ha NoiV.League 1 | 0:2 | 5 | — | 0 |
| Sat 22 Feb | Jeju United FC – Gimcheon Sangmu FCK League 1 | 2:3 | 8 | 34 | 0 |
| Wed 5 Feb | PSM Makassar – Thanh HóaASEAN Club Championship | 3:0 | 3 | — | 0 |
| Thu 26 Dec | Singapore – VietnamASEAN Championship | 0:2 | 3 | — | 1 |
How the numbers are calculated
Cards = yellow and red cards shown to players during 90 minutes (a second yellow counts as a yellow plus a red, as most bookmakers settle). Cards for coaches and substitutes on the bench and cards in extra time are excluded. Penalties = penalties awarded during the match (shoot-outs excluded). “vs league” compares the referee with the average of the exact league seasons this referee worked, so a referee from a card-heavy league is not called strict just because of the league.
Data: official match events and statistics (API-Sports), updated daily.
Frequently asked questions
How many cards does Kim Woo-Sung give per game?
On average 3.34 cards per game in 61 analysed matches (league average in the same competitions: 3.42).
Is Kim Woo-Sung a strict referee?
Compared with the leagues where Kim Woo-Sung officiates, the card count is −2% – profile: average. A red card appeared in 12% of these matches.
How often do matches with Kim Woo-Sung go over 4.5 cards?
Over 4.5 cards in 31% of matches and over 3.5 cards in 39%. Both teams were booked in 67%.
Does Kim Woo-Sung give many penalties?
A penalty was awarded in 23% of matches refereed by Kim Woo-Sung.