*Club domestic league appearances and goals, correct as of 02:30, 6 April 2024 (UTC) ‡ National team caps and goals, correct as of 02:30, August 24, 2023 (UTC)
Rosquillo was born in Barotac Nuevo, Iloilo.[2][3] He attended Barotac Nuevo National Comprehensive High School, and played on the school's football team.[4] In 2019, he was part of the Western Visayas Regional Athletic Association team that won gold medal for football at the 2019 edition of the Palarong Pambansa, scoring a goal in the final.[5] He was named the tournament's Most Valuable Player and Best Defender.[6]
Club career
Dynamic Herb Cebu
Though approached by colleges in Metro Manila, Rosquillo chose to play professional football for PFL side Dynamic Herb Cebu, with his transfer being confirmed in early August 2021, as the club announced its intent to participate in the upcoming season of the Copa Paulino Alcantara.[7] Rosquillo played in Cebu's first-ever match, a 1–0 loss to Stallion Laguna.[8] Cebu went on to finish 4th overall.
Azkals Development Team
In March 2022, Rosquillo signed for the Azkals Development Team on loan from Cebu as part of the team's preparation for the 2021 Southeast Asian Games and 2022 AFF U-23 Championship.[9] He stayed with them for the 2022–23 edition of the PFL[10][11] and was named vice-captain, although his stint was cut short in early 2023 when he temporarily left the team to continue his high school studies.[12] However, plans to rejoin the team hit a road block when the ADT announced their withdrawal from the league.[13]
Return to Cebu
On August 16, 2023, Cebu announced that Rosquillo had resigned with them, since the club were to be competing in the AFC Cup for the first time.[14][15]
After his performances for Cebu in the Copa, Rosquillo was called up for the Philippines in the 2022 AFF U-23 Championship.[24] He was also in the squad for the 2023 Southeast Asian Games as the Philippines held powerhouse Vietnam to a 0–0 draw, with Rosquillo being a member of the backline.[25] In 2023, upon his return to the U23 team, he captained the team in the 2023 AFF U-23 Championship, getting a red card against Laos.[26]