Fluminense RJ vs Vasco Prediction: 06.08.2026 Copa do Brasil

This Copa do Brasil Round of 16 clash at the Maracanã is a Rio derby with real knockout stakes — and it comes as the second leg, with the first leg ending 0-0. Both sides need a result, and the tension of a local rivalry with elimination on the line shapes everything about how this match will be played. Fluminense hold a marginal bookmaker edge at 46%, but the aggregate scoreline keeps Vasco very much alive. Luis Zubeldía’s side has been strikingly hard to beat lately, going unbeaten across their last five matches, while Vasco under Pedro Emanuel carry the firepower to punish any defensive lapse. Watch Agustín Canobbio for Fluminense — three yellow cards in five games signal his combative presence on the left, and his assist in the most recent stretch makes him a key creative threat. For Vasco, Andrés Gómez leads the attack with one goal and 16 shots across the last five outings, the most of any player in this fixture.

Hot stat: Vasco have committed 93 fouls across their last five matches — the highest foul count of either side — averaging nearly 19 per game, which creates persistent set-piece danger in a tie where a single goal decides everything.

Fluminense RJ vs Vasco Prediction

With the first leg locked at 0-0, this second leg demands a winner. Fluminense’s unbeaten run across their last five competitive matches — four draws and a win — shows a side that is disciplined and difficult to break down, but their lack of goals (just two in five games) is a real concern. Vasco have scored four goals across the same period and pressed higher up the pitch, but their defensive record is shakier, conceding in multiple recent outings.

The tie format favors a cautious opening from both sides, but Vasco are forced to push forward if the match remains goalless. Fluminense’s 4-2-3-1 structure under Zubeldía is built to absorb pressure and counter, which suits this scenario well. Vasco’s 93 fouls in five matches mean Fluminense will earn set-piece opportunities regularly, and their defensive shape — anchored by Carlos Cuesta’s 289 passes and five interceptions — holds up well under pressure.

Fluminense’s pass accuracy sits at 2,104 accurate passes from 2,448 attempts, reflecting a direct, efficient approach rather than a possession-heavy system. Vasco actually complete more passes (2,164 from 2,618 attempts) but their 93 fouls suggest a physical, aggressive style that can be exploited. We predict Fluminense to edge this one with a narrow home win, capitalizing on set pieces generated by Vasco’s foul count.

• Fluminense RJ to win
• Under 2.5 Goals
• Both Teams to Score: No
• Over 9.5 Corners

Team Analysis

Fluminense arrive here on a five-match unbeaten run, though their scoring output has been modest. A 2-0 win over Bahia in late July was their most convincing performance, but they followed it with back-to-back draws against Bragantino (1-1) and Gremio (1-1) before a goalless stalemate with Bahia again. The first leg of this tie — also 0-0 — reflects a team that currently prioritizes defensive solidity. Defender Ignácio da Silva Oliveira has contributed a goal and maintains a strong presence in buildup, while Hércules Pereira do Nascimento leads the midfield press with 12 fouls committed across five games. The team’s 27 corners in five matches shows they generate width and delivery volume, even when goals are hard to come by.

Vasco’s recent form has been mixed but they showed real quality in their 1-0 win over Independiente Medellín just days before this second leg. That result followed a 1-1 draw with Mirassol and a 2-2 draw with Medellín, showing a team capable of trading goals but not always keeping them out. Their 0-1 loss to Vitória earlier in the run is the one blemish that reveals defensive vulnerability. Claudio Spinelli’s three yellow cards and 12 shots across six matches confirm he is a physical, persistent striker who will test Fluminense’s backline. Léo Jardim in goal has made 11 saves across six matches, which tells its own story about how much defensive work Vasco’s backline demands of their keeper.

The most recent head-to-head played on August 3 ended 0-0, reflecting the cautious, tactical nature of this two-legged tie. Looking further back, recent derbies have been competitive and close — a 1-1 in the Carioca Semifinals, a 1-0 Fluminense win in the same tie’s second leg, and a 2-3 Vasco win in the Brasileirão Série A earlier this year. Fluminense won both Copa do Brasil Semifinal legs against Vasco in 2025 (1-0 and 2-1 across two legs), giving them a meaningful psychological edge in cup knockout football against this opponent.

🚨Check out our dedicated Fluminense RJ vs Vasco stats page for more info.

Pre-game Odds and Win Probability: Fluminense RJ the Favourite

• Moneyline Fluminense RJ 2.05 | Vasco 3.65
• Draw 3.30
• Over/Under Over 2.5 — | Under 2.5 —
• BTTS (both teams to score) Yes — | No —

The moneyline odds around 2.05 for Fluminense reflect a genuine contest rather than a one-sided affair, and to be honest, the value sits with the home side at that price. The bookmaker average of 46% for a Fluminense win aligns with the home advantage, their superior world club ranking, and their stronger 2026 season win rate (50% vs Vasco’s 33%). Vasco at 3.65 is tempting given their recent cup form, but the Maracanã crowd, the home structure, and Fluminense’s unbeaten run all point toward the hosts finding a way through.

Possible Starting Lineups

Fluminense RJ Possible Starting Eleven

Zubeldía looks set to maintain his 4-2-3-1, with Fábio as the confirmed starter in goal across all five recent matches. The double pivot of Matheus Martinelli and Hércules provides the engine room — Martinelli’s 373 passes and Hércules’ pressing intensity are the platform everything else is built on. Luciano Acosta operates as the advanced midfielder, but his three yellow cards in five games are a concern in a knockout tie. Agustín Canobbio on the flank is the creative outlet, and Germán Cano leads the line despite a quiet scoring run. Thiago Silva may feature if match fitness allows, adding experience to the backline in a high-pressure fixture.

Vasco Possible Starting Eleven

Pedro Emanuel is expected to deploy the same 4-2-3-1 shape. Léo Jardim is the undisputed starter between the sticks, and Carlos Cuesta anchors the defense with 289 passes and five interceptions — he is Vasco’s most composed defensive presence. Cuiabano at left back leads all Vasco players in interceptions (13) and is a constant outlet going forward. In attack, Andrés Gómez and Claudio Spinelli form the strike partnership, with Gómez’s 16 shots across six matches making him the primary goal threat. Thiago Mendes in midfield adds a goal threat from deep and should be tracked on set pieces.

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TipsGG Match Prediction

This is a tight Rio derby with elimination stakes and a blank aggregate scoreline — the perfect setup for a cagey, foul-heavy second leg. Fluminense’s home record, their unbeaten run, and their 50% win rate across 2026 all point toward the hosts. Vasco’s 93 fouls in five games will generate free kicks around the box, but Fluminense’s defensive shape has proven hard to break down. We predict a 1-0 Fluminense win, with a set piece or a moment of individual quality from Canobbio or Cano deciding the tie. Vasco will press, Léo Jardim will be tested, but the Maracanã crowd and Fluminense’s structural discipline should be enough to see them through to the quarterfinals.

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