K League 1 20/03/21 Jeju United - Gwangju FC 1:1
K League 1 19/05/21 Gwangju FC - Jeju United 0:0
K League 1 18/09/21 Gwangju FC - Jeju United 0:3 dec.
K League 1 05/04/22 Jeju United - Ulsan Hyundai FC 1:2 Goal
K League 1 18/05/22 Ulsan Hyundai FC - Jeju United 1:0 Goal
K League 1 27/08/22 Jeju United - Ulsan Hyundai FC 1:1
K League 1 02/04/23 Jeju United - Ulsan Hyundai FC 1:3
K League 1 10/06/23 Ulsan Hyundai FC - Jeju United 5:1 Goal
K League 1 21/07/23 Ulsan Hyundai FC - Jeju United 2:1
K League 1 28/04/24 Ulsan HD FC - Jeju United 3:1 yellow card
K League 1 23/06/24 Jeju United - Ulsan HD FC 2:3
K League 1 26/07/24 Jeju United - Ulsan HD FC 1:0
K League 1 09/03/25 Ulsan HD FC - Jeju SK FC 2:0

Won-sang Um

Won-sang Um
Born: 06.01.1999
Place of birth: Gwangju, South Korea South Korea
Nationality: South Korea South Korea
Height: 171 cm
Weight: 63 kg
Position(s): Right Winger
Left Winger
Foot: both