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Managerial ShiftEarly Season Reset· 4 min read· in Sports

Fiorentina Re-Hire Paolo Vanoli as Head Coach After Sacking Fabio Grosso Three Matches Into Season

Fiorentina has dismissed manager Fabio Grosso after a winless three-game start to the Serie A season, immediately reinstating former coach Paolo Vanoli on a two-year deal. Vanoli returns just three months after the club let him go, tasked with salvaging a squad that conceded nine goals in its opening fixtures.

By Camila Torres

Fiorentina Management 50%Tactical Analysts 50%
Fiorentina Management
Prioritizes immediate results to protect the club's €150 million summer investment.
Tactical Analysts
Focuses on the structural fit between Vanoli's system and the newly acquired players.

Perspectives this story doesn't cover

  • Fabio Grosso's camp regarding the lack of time given to implement his system
  • Fiorentina supporters' groups reacting to the front office's rapid reversal

How we got here

  1. Nov 2025

    Paolo Vanoli replaces Stefano Pioli, rescuing Fiorentina from a 10-game winless streak.

  2. May 2026

    Vanoli secures a 15th-place finish but is not retained by the club.

  3. Jun 8, 2026

    Fabio Grosso is hired as head coach on a two-year contract.

  4. Sep 5, 2026

    Fiorentina loses 2-1 to Torino, marking their third consecutive defeat to open the season.

  5. Sep 6, 2026

    The club officially dismisses Grosso.

  6. Sep 7, 2026

    Vanoli is re-hired on a two-year contract.

Why it matters

The unprecedented speed of Grosso's dismissal highlights the immense financial pressure on Fiorentina following a €150 million summer rebuild. Vanoli's immediate return signals a front-office admission of error and sets up a high-stakes salvage operation for a manager who already rescued the club from relegation just months ago.

Paolo Vanoli is officially back as the head coach of Fiorentina, stepping in to replace Fabio Grosso just three matches into the 2026-27 Serie A season. The Florence club dismissed Grosso on Sunday following a disastrous winless start that left the team at the absolute bottom of the league table, immediately pivoting back to the manager who saved them from relegation only months ago. The rapid reversal underscores the immense pressure inside the organization to deliver immediate results, setting the stage for a high-stakes salvage operation as Vanoli attempts to right the ship for a second consecutive year.[1][2]

Grosso’s tenure in Florence lasted less than 90 days. Hired on June 8 to lead a revamped squad following a massive €150 million summer transfer spend, the 2006 World Cup winner oversaw a stunning collapse right out of the gate. Fiorentina suffered a 4-0 opening-day rout at the hands of AS Roma, a 3-0 home defeat to newly promoted Frosinone, and a 2-1 loss to Torino on Saturday afternoon. With nine goals conceded and only one scored across three league fixtures, the club's hierarchy pulled the plug to prevent their ambitious sporting project from unraveling before the autumn schedule even began.[4][6]

The front office wasted no time securing Vanoli's return, moving decisively to lock down their former manager. The 54-year-old tactician signed a two-year contract worth €1.2 million per season, an agreement which includes an option to extend through the 2029 campaign if specific performance conditions are met. "A huge thank you goes to the coach for his enthusiastic acceptance of returning to lead the first team," Fiorentina announced in an official statement on Monday, confirming Vanoli would take charge of the afternoon training session immediately to begin preparing the squad for their upcoming fixtures.[4][5]

Fiorentina conceded nine goals in their opening three fixtures under Fabio Grosso.

For Vanoli, the appointment represents a swift and vindicating homecoming. He previously took over Fiorentina in November 2025 when the team was mired in a miserable 10-game winless streak under former manager Stefano Pioli. Vanoli successfully steered the club clear of the drop zone to a comfortable 15th-place finish and simultaneously guided them to the UEFA Conference League quarter-finals. Despite executing that successful rescue mission, the club opted not to renew his short-term contract at the end of the season, choosing to hire Grosso instead—a decision the board has now rapidly reversed.[2][5]

For Vanoli, the appointment represents a swift and vindicating homecoming.

Vanoli now inherits a squad drastically different from the one he left behind in May. While he utilized a 4-3-3 formation during his previous stint, he publicly lamented a severe lack of natural wingers on the roster. The €150 million summer overhaul has since stocked the team with wide players, providing the exact tactical width Vanoli requires to execute his preferred system. Midfielder Nicolò Fagioli, who thrived as a deep-lying playmaker under Vanoli last season but struggled to find his footing under Grosso's direction, is widely expected to be a primary beneficiary of the sudden managerial shift.[4]

The immediate priority for the returning manager is stabilizing a fractured defense before the season slips away entirely. Vanoli’s first test comes on Friday evening when Fiorentina travels to face newly promoted Venezia. With both clubs currently sitting on zero points after three matches, the fixture represents a critical early-season baseline for a manager tasked with proving his initial exit was a front-office mistake. A victory would immediately validate the board's drastic intervention, while another defeat would only deepen the crisis surrounding the club's expensive summer rebuild.[5][6]

Fabio Grosso's tenure in Florence lasted less than 90 days following a massive summer transfer window.

The financial implications of the managerial carousel add another layer of complexity to Fiorentina's early-season turmoil. Having invested heavily in the transfer market to back Grosso's vision, the club now faces the dual burden of paying out the remainder of Grosso's contract while simultaneously funding Vanoli's new €1.2 million annual salary. This aggressive spending strategy leaves the front office with virtually no margin for error, placing immense pressure on Vanoli to quickly integrate the expensive new signings and justify the board's costly pivot.[4]

The Friday night clash against Venezia now serves as the immediate proving ground for Fiorentina's dramatic course correction. Vanoli steps onto the touchline knowing he must instantly organize a defense that has leaked three goals per game, utilizing a roster assembled by the man he just replaced. If the 4-3-3 system clicks and the new wingers deliver, the club's €150 million investment may yet be salvaged. If the structural issues persist, the front office will have exhausted its easiest scapegoat before the end of September.[4][6]

What to know

  1. Fabio Grosso was dismissed after Fiorentina lost their first three Serie A matches, conceding nine goals.
  2. Paolo Vanoli returns on a two-year, €1.2 million-per-season contract just three months after the club let him go.
  3. Vanoli previously rescued Fiorentina from relegation during the 2025-26 season after taking over in November.
  4. The managerial change follows a €150 million summer transfer window that raised expectations in Florence.

Where opinion splits

Fiorentina Front Office

The club's hierarchy views the swift change as a necessary correction to protect a massive summer investment.

After spending €150 million to overhaul the squad, Fiorentina's board could not afford to let a slow start fester into a relegation battle. The decision to cut ties with Grosso after just three matches reflects a ruthless pragmatism, prioritizing the financial and sporting stakes of the current campaign over the embarrassment of admitting a summer hiring mistake. By bringing back a manager who already knows the environment, the front office is attempting to minimize transition time.

Tactical Analysts

Football analysts point to the tactical mismatch between Grosso's approach and the newly assembled squad.

Observers note that while Grosso struggled to integrate the influx of new talent, Vanoli's previous success in Florence provides a proven tactical blueprint. Analysts highlight that Vanoli's preferred 4-3-3 system is actually better suited to the current roster—which now features the natural wingers he lacked last season—suggesting the team is built for his immediate success. The rapid managerial change is seen as a necessary move to unlock the potential of players like Nicolò Fagioli, who previously thrived under Vanoli's direction.

Sources

Source coverage

6 outlets

2 viewpoints surfaced

Fiorentina Management 50%Tactical Analysts 50%
  1. [1]theScoreTactical Analysts

    Fiorentina rehire Vanoli after sacking Grosso

    Read on theScore
  2. [2]Football ItaliaFiorentina Management

    Official: Fiorentina confirm Vanoli return after just three matches of 2026-27

    Read on Football Italia
  3. [3]Get Italian Football NewsTactical Analysts

    Fiorentina likely to re-appoint Paolo Vanoli as Fabio Grosso replacement

    Read on Get Italian Football News
  4. [4]Goal.comFiorentina Management

    Fiorentina, Vanoli's arrival as the new manager in place of Grosso is official. Here are his salary and the length of the contract.

    Read on Goal.com
  5. [5]The Straits TimesTactical Analysts

    Fiorentina turn to familiar face Vanoli after sacking Grosso

    Read on The Straits Times
  6. [6]Sky TG24Fiorentina Management

    Fiorentina, Vanoli è il nuovo allenatore: sostituisce l'esonerato Grosso

    Read on Sky TG24

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