Matches Directed by Referee Y. Sierra and Results, Referee Career

Time	Status		Score	Away	H.T.
Colombia - Primera B ( League )
25/05/2024 02:00	FT	Huila	0-1	Orsomarso	0-0
15/04/2024 00:00	FT	Huila	1-0	Real Santander	0-0
17/03/2024 23:00	FT	Real Soacha	1-0	Popayan	1-0
Colombia - Primera B ( League )
26/10/2023 22:00	FT	Leones FC	3-2	Popayan	0-1
30/09/2023 22:00	FT	Bogota FC	1-0	Tigres FC	1-0
11/09/2023 23:00	FT	Popayan	0-0	Llaneros	0-0
20/08/2023 23:30	FT	Fortaleza FC	1-0	Popayan	1-0
01/08/2023 00:00	FT	Cucuta	2-0	Valledupar	2-0
14/05/2023 00:00	FT	Fortaleza FC	2-1	Depor FC	1-0
10/04/2023 23:00	FT	Bogota FC	4-3	Leones FC	3-1
19/03/2023 22:00	FT	Valledupar	1-0	Popayan	0-0
27/02/2023 23:00	FT	Depor FC	4-3	Leones FC	3-2
Colombia - Primera B ( League )
03/09/2022 01:30	FT	Leones FC	1-1	Fortaleza FC	0-1
05/08/2022 04:00	FT	Bogota FC	2-1	Cucuta	2-0
17/07/2022 23:00	FT	Quindio	2-0	Real Santander	0-0
Colombia - Primera B ( League )
12/10/2021 00:00	FT	Cortulua	1-1	Orsomarso	1-0
24/07/2021 00:00	FT	Popayan	0-1	Chico	0-1
02/02/2021 03:40	FT	Real Santander	2-2	Depor FC	2-2