On 9 August 2009, Gigliotti moved to Atlético Tucumán, newly promoted to the top tier.[4] He made his debut for the club on 3 September, coming on as a late substitute for Juan Pablo Pereyra in a 2–0 away win against Huracán.[5]
On 7 November 2009, in his first start, Gigliotti scored his first top tier goal by netting his team's last in a 4–2 home defeat of Tigre. Seven days later, he netted the opener in a 3–1 loss at River Plate,[6] and finished the campaign with five goals.
Novara
On 10 July 2010, Gigliotti moved abroad for the first time in his career after joining Serie A side Novara.[7] He made his debut for the club on 15 August 2010, replacing Marco Rigoni late into a 4–1 Coppa Italia home routing of Taranto.
Gigliotti made his debut in the first division of Italian football on 25 September 2010, replacing Cristian Bertani in a 4–1 home routing of Livorno. His first goal abroad came on 27 November, as he netted a last-minute equalizer in a 1–1 away draw against Siena.
On 18 January 2011, Gigliotti returned to his homeland, after agreeing to a six-month loan deal at former side All Boys, now in the first division.[8][9] On 20 July, he moved to fellow league team San Lorenzo in a temporary one-year deal.[10]
On 12 July 2012, Gigliotti signed a one-year loan deal with Colón, with a buyout clause.[11] With the side, he scored a career-best 21 league goals, being the top scorer of the Torneo Final.[12]
Boca Juniors
On 4 July 2013, after being heavily linked to Pumas UNAM,[13] Gigliotti signed a three-year contract with Boca Juniors.[14] He made his debut for the club on 13 August, replacing goalscorer Nicolás Blandi in a 3–2 away loss against Newell's Old Boys.
Gigliotti scored his first goal for Boca on 15 September 2013, netting the last in a 2–0 home win against Racing. Late in the month, he scored a brace in a 2–0 home defeat of Quilmes, and netted the game's only in an away success over rivals River Plate on 6 October.
On 28 February 2015, Chinese Super League side Chongqing Lifan announced Gigliotti joined the club for one-year loan deal.[16] On 24 July, after scoring nine goals, he was bought outright by US$ 3 million.[17]
Independiente
On 20 February 2017, Gigliotti returned to his homeland and was signed by Independiente.[18]
Deportivo Toluca
On 2 January 2019, Gigliotti was signed by Mexican Toluca.[19]
Club León
On 18 July 2020, Gigliotti was signed by Mexican León.[20]
^力帆压哨签下阿根廷射手 曾效力博卡53场21球 [Chongqing Lifan sign Argentine striker who played for Boca with 53 games and 21 goals] (in Chinese). Sina Corp. 28 February 2015. Retrieved 14 March 2015.
^"Se queda en China" [Stays in China] (in Spanish). Olé. 24 July 2015. Retrieved 23 December 2018.