Olympiacos vs Bayer Leverkusen Prediction: 20.01.2026 UEFA Champions League

The UEFA Champions League League Phase continues to heat up with a quintessential clash between Olympiacos and Bayer Leverkusen at the Karaiskakis Stadium, Piraeus. While both clubs have struggled to gain a foothold in this year’s competition, the stakes remain high as points and pride are on the line. Olympiacos, guided by José Luis Mendilibar, needs a result to escape the lower rungs of the standings, while Bayer Leverkusen, under Kasper Hjulmand, are searching for consistency to reignite their European ambitions. With both sides prone to variability in form, this is a matchup that could pivot on individual moments of brilliance and defensive organization—an intriguing prospect for fans and bettors alike.

Two players stand out as pivotal in shaping the narrative of this encounter. For Olympiacos, Mehdi Taremi’s clinical instincts and recent scoring form (two goals in his last three matches) give Olympiacos hope in unsettling a Leverkusen backline that has shown its vulnerabilities. The Iranian’s movement and ability to bring teammates into play may prove foundational against high-level opposition. On the Leverkusen side, Alejandro Grimaldo’s impact, both defensively and going forward, cannot be understated. The Spanish midfielder’s recent tally of a goal and an assist keeps him central to Bayer’s attacking thrust, especially as they look to exploit Olympiacos on the flanks.

A “hot stat” emerges from the teams’ recent performances: Olympiacos have carved out an impressive 31 corner kicks in their last five matches, underlining their emphasis on offensive transitions and set-piece threats—one of the highest totals among Champions League participants this month.

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Olympiacos vs Bayer Leverkusen prediction

Given current form and deeper data, the most compelling option is “Draw No Bet: Bayer Leverkusen”. Despite Olympiacos’ home advantage and attacking edge on set pieces, Leverkusen’s superior ball retention and attacking variety (as reflected in higher pass accuracy and midfield contributions from players like Aleix García and Grimaldo) suggest they have a slight edge in controlling the tempo. However, Olympiacos’ pressing and knack for winning corners could easily tilt momentum their way, especially if Taremi and Gelson Martins link effectively in and around the box.

Both teams favor the 4-2-3-1 formation, providing notable midfield density and an emphasis on transitions. Olympiacos generate more corners (31 in the last 5 matches), suggesting frequent forays down the wings, but they also accrue fouls (33), a possible risk against Leverkusen’s set-piece specialists. Bayer Leverkusen, by contrast, have been more disciplined, with marginally fewer fouls (32) and a stronger interception rate (38 vs. Olympiacos’ 23), implying defensive solidity despite a slight recent dip in attacking output.

Team Analysis

Olympiacos: Their most recent fixture, a 0-2 defeat to PAOK, highlighted issues when facing more agile, higher-rated opponents who press persistently. While Olympiacos performed strongly in previous games—beating Atromitos 2-0 and thrashing Iraklis 6-0—those wins came against defensively susceptible teams. Their struggles against PAOK reinforced questions about their ability to break down compact defenses and maintain structure under pressure. Nonetheless, their strong corner kick numbers and attacking intent make them a threat at home, especially if Mehdi Taremi finds space in the Leverkusen penalty area.

Bayer Leverkusen: The German side’s 0-1 home loss to Hoffenheim marked their second straight defeat, compounding worries after the heavy loss to Stuttgart. Even so, their previous 3-1 win over RB Leipzig showcased resilience and tactical flexibility, spearheaded by Grimaldo and supported by the bustling midfield work of Aleix García and Robert Andrich. Bayer’s recent defensive lapses have come against high-intensity offenses, but against an Olympiacos side that can be inconsistent, Bayer’s elevated interception numbers should help stifle key transitions and redistribute possession efficiently.

Most recent Head-to-Head Matches

🚨Read our full Olympiacos vs Bayer Leverkusen stats for more analysis.

Pre-game odds and win probability: Olympiacos the favourite

• Moneyline Olympiacos 2.49 | Bayer Leverkusen 2.74
• Draw 3.50
• Over/Under Over 2.5 2.18 | Under 2.5 1.68
• BTTS (both teams to score) Yes 1.71 | No 2.12

The odds slightly favor Olympiacos, likely due to home advantage and Leverkusen’s patchy away form. The draw is a strong contender as well, reflecting the balance in recent head-to-heads and Leverkusen’s resilience in regaining momentum. Over/Under markets lean toward a low-scoring affair, justified by both teams averaging fewer than a goal per game recently and prioritizing defensive compactness in Champions League play. The “No” on BTTS holds value, especially with both sides’ attacking inconsistencies evident from respective recent fixtures.

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Possible Starting Lineups

Olympiacos possible starting eleven

This lineup leverages Olympiacos’ experience out wide and in midfield. Retsos and Ortega anchor a defense that will be tested by Leverkusen’s pressing, while Mouzakitis’s ball distribution pairs well with Hezze’s holding role. On the wings, Gelson Martins’ pace and Taremi’s positional sense will test Leverkusen’s backline. Expect a 4-2-3-1 formation focused on rapid transitions and set-piece delivery—a likely path to replicating their corner-winning prowess.

Bayer Leverkusen possible starting eleven

Leverkusen’s probable XI maximizes technical midfield play while relying on the aerial power and pressing of Schick at center forward. Grimaldo and Tella provide creative impetus and width, while defensive solidity comes from Bade, Belocian, and Quansah. The 4-2-3-1 system ensures Leverkusen retain control in central spaces, with the flexibility to overload either wing if Olympiacos’ full-backs push high. Grimaldo is a key player to watch—his surge from midfield to attack will likely decide Bayer’s efficacy in transition and set pieces.

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My take on the Match

This clash promises a tactical battle layered with moments of individual brilliance. Olympiacos will try to leverage set-pieces and home advantage to disrupt a Leverkusen team that, on paper, edges them in technical quality and passing structure. My main pick is Draw No Bet: Bayer Leverkusen. Their ball control and Grimaldo’s offensive presence offer a marginal advantage, but Olympiacos’ sustained threat at set pieces leaves this fixture finely poised. Expect a cagey first half, with one or two significant moments shaping the overall outcome—a contest where discipline may well outweigh outright flair.

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