Philippine Patriots Gaco played for the
Philippine Patriots in the
ASEAN Basketball League (ABL), winning a championship with them in 2010.
Magnolia franchise Gaco then signed a contract with the
B-Meg Derby Aces Llamados. In his sophomore year, he played in the Rookie-Sophomore Blitz Game, scoring 19 points in that game. His first PBA championship came in the
2012 Commissioner's Cup. These fans called themselves the "Gaconatics", after sportscaster
Mico Halili gave them that nickname. Team governor Rene Pardo called him "the team's glue guy". He then went on to win a
grand slam in 2014 with that franchise.
Tanduay Rum Masters After attempts to return to the PBA, Gaco signed with the
Tanduay Rum Masters for the
2017 PBA D-League Aspirants' Cup, who had a two-game losing streak at the time. He became one of the team's leaders as they went on to claim a twice-to-beat advantage. In the quarterfinals, they beat the
AMA Titans, with him scoring 16 points. In the semifinals, they lost to the Cignal-San Beda Hawkeyes in three games. Still, he credited his stint with them for helping him gain his confidence back. He was originally supposed to play for the
Manila Stars, but they cut him before final rosters were submitted.
Pasig Pirates Gaco was then placed into the dispersal draft, where he was picked first by the
Pasig Pirates.
Nueva Ecija MiGuard Gaco then played for the debuting
Nueva Ecija MiGuard in the 2019 Lakandula Cup. In his first game for them, he had 17 points, nine rebounds, and five assists. He played seven games for them in the 2020 Lakan Cup before he and the team mutually agreed to part ways.
Davao Occidental Tigers As a free agent, Gaco signed with the
Davao Occidental Tigers.
JPS Zamboanga City Valientes In the 1st conference of the
VisMin Super Cup, Gaco joined the
Zamboanga City JPS. He had a double-double of 24 points and 12 rebounds in a win over the MisOr Brew AuthoriTea. He made that conference's Mythical Team, along with Hesed Gabo, Michael Mabulac, James Castro, and
John Wilson.
Davao Occidental Tigers / Davao Pilipinas Gaco rejoined the team for the
FilBasket Subic Championship. That team made it to the semifinals. The Tigers then moved to the PSL. He only played one game for them in the first conference. Davao won the conference championship, giving him his 17th championship overall. He was set to play for them once again as the rebranded Davao Pilipinas were originally picked to represent the Philippines in the ABL. However, those plans fell through and the
Zamboanga Valientes became the new Philippine representatives for the ABL. == Coaching career ==