Arsenal vs Olympiacos Piraeus: prediction & betting odds 1 October 2025

The Matchday 2 encounter in the 2025/26 UEFA Champions League group stage between Arsenal (England) and Olympiacos (Greece) will take place on October 1 at the Emirates Stadium in London. Arsenal vs. Olympiacos: prediction and betting odds, statistics.

Arsenal

The club kicked off their new Champions League campaign with a hard-fought away victory over Athletic (2-0). Arsenal defeated their opponent with a comfortable margin, but both goals came after the 70th minute. The team consistently sets high goals in the Champions League, as reflected in their results – the English side has avoided defeat in 9 of their last 11 matches in this European competition (8 wins, 1 draw). Additionally, Mikel Arteta's side has maintained an uncompromising run in the Champions League, reaching 5 matches (3 wins, 2 losses).

  • Arsenal has scored in 10 of their last 11 Champions League matches.
  • At least one team failed to score in 6 of Arsenal's last 7 home games in this European competition.
  • The club has won in regular time in 9 of their last 12 home encounters in the Champions League.

Predicted lineup for Arsenal (4-3-3)

David Raya – Jurrien Timber, Gabriel Magalhaes, William Saliba, Riccardo Calafiori – Martin Zubimendi, Declan Rice, Mikel Merino – Eberechi Eze, Bukayo Saka, Viktor Gyökeres.

Forwards Noni Madueke, Kai Havertz, and Gabriel Jesus, along with defender Piero Hincapié, are unavailable due to injuries.

Olympiacos

The team's debut in this season's Champions League was mixed. Olympiacos failed to score against Pafos and only managed a goalless draw, despite playing with a man advantage for 65 minutes. This extended the club's winless streak in this European competition to 5 matches (3 draws, 2 losses), and the Greeks couldn't score for the second consecutive game. However, Olympiacos kept a clean sheet for the first time in 5 Champions League matches.

  • The club won with a handicap (+1.5) in regular time in 6 of their last 7 Champions League games.
  • Olympiacos conceded in 5 of their last 6 away matches in this tournament.
  • The Greek side's away scoring streak in the Champions League spans 4 games.

Predicted lineup for Olympiacos (4-2-3-1)

Konstantinos Tzolakis – Rodinei, Panagiotis Retsos, Lorenzo Pirola, Francisco Ortega – Santiago Hezze, Christos Mouzakitis – Daniel Podence, Chiquinho, Gabriel Strefezza – Ayoub El Kaabi.

The suspension of first-choice goalkeeper Konstantinos Tzolakis has ended. Forward Roman Yaremchuk is not ready to play due to injury.

Referee

François Letexier (France)

Matches – 15 (International matches, 2024/25–2025/26);

Yellow cards shown (including second yellows) – 70;

Average yellow cards per match – 4.7;

Red cards shown – 4;

Average fouls per match – 22;

Penalties – 47%.

Arsenal vs. Olympiacos: Match Prediction

Both teams are capable of delivering a vibrant and high-scoring match, but typically the limit is set at 3 goals per game. This was the maximum in 5 of Arsenal's last Champions League matches. If we consider the Londoners' home games in this tournament, a maximum of 3 goals were scored in 6 of Mikel Arteta's last 7 matches. Although there have been routs, the English side consistently stopped at a 3-0 scoreline.

Olympiacos began their current Champions League season with a goalless draw, and for the club's matches, even 3 goals can be considered a rarity. In 6 of the team's last 8 matches in this European competition, a maximum of 2 goals were scored. The picture is slightly different in away games, but more than 3 goals were seen in only 1 of Olympiacos' last 7 away matches in the Champions League.

Prediction – Total under 3.5 goals

Arsenal — Olympiacos Piraeus betting tips 1 October 2025

Arsenal defeated Athletic Bilbao (2:0), while Olympiacos could not break down tournament debutants Pafos (0:0). This meeting in England is a chance for the hosts to consolidate their position among the frontrunners, and for the visitors to try to halt a long slump in European competition.

Arsenal started the season confidently and continue to hold their place near the top of the English Premier League. The 2:1 win over Newcastle United was a turning point: the team not only ended a poor run at St James’ Park, but also cut the gap to the leaders to two points. In the Champions League, Arsenal have won their last 13 home group-stage matches, 10 of which ended with a clean sheet. Squad depth is a key factor, with players from the bench regularly coming on and making an impact. The hosts have already shown an ability this season to build on a lead after the interval and to maintain a high tempo from the first whistle.

The UEFA Champions League start for Olympiacos proved disappointing: despite a numerical advantage and 18 attempts on goal, the team could not score against Pafos. This extends a bleak record of just two wins in 21 group-stage matches and 16 defeats. Another worrying statistic is 10 consecutive away defeats in the Champions League, with the last away victory dating back to October 2015. Historically, Olympiacos have troubled Arsenal, with six wins in 12 head-to-head meetings, including three in a row at the Emirates. However, this squad do not look capable of springing a surprise; the defence is markedly inferior to the hosts’ attack.

Arsenal are in excellent form and rarely slip up on home soil. Olympiacos can impose themselves in the Greek Super League, but the team have struggled to translate that to the Champions League. The expectation is that the hosts will start on the front foot and try to settle the contest by half-time. A fast game from the hosts is anticipated, with at least two goals before the interval.

Betting prediction
1st half: Over 1.5
Cf
Odds
113/100
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Arsenal vs Olympiacos Piraeus Odds

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Current season

Logo Arsenal FC Logo Olympiakos Piraeus
1 Wins 0
0 Draws 1
2 GF per game 0
0 GA per game 0
2 Corners per game 9
3 Yellow cards per game 3

Champions League: previous matches in the tournament

Arsenal
16.09.25
Athletic Bilbao
Arsenal
W
Olympiacos Piraeus
17.09.25
Olympiacos Piraeus
Pafos
D

H2H: Arsenal — Olympiacos Piraeus

Europa League 2020-2021
18.03.21
Arsenal
Olympiacos Piraeus
11.03.21
Olympiacos Piraeus
Arsenal
Europa League 2019-2020
27.02.20
Arsenal
Olympiacos Piraeus
0
:
1
1
:
1
OT
27.02.20
Arsenal
Olympiacos Piraeus
0
:
1
1
:
1
OT
20.02.20
Olympiacos Piraeus
Arsenal
20.02.20
Olympiacos Piraeus
Arsenal
Champions League 2015-2016
09.12.15
Olympiacos Piraeus
Arsenal
29.09.15
Arsenal
Olympiacos Piraeus
Champions League 2012-2013
03.12.12
Olympiacos Piraeus
Arsenal
2
:
1
02.10.12
Arsenal
Olympiacos Piraeus
3
:
1
Champions League 2011-2012
05.12.11
Olympiacos Piraeus
Arsenal
3
:
1
27.09.11
Arsenal
Olympiacos Piraeus
2
:
1
Champions League 2009-2010
08.12.09
Olympiacos Piraeus
Arsenal
1
:
0
28.09.09
Arsenal
Olympiacos Piraeus
2
:
0
More matches

Tables

Team Played W D L Goals Points Form
1
Bayern Munich
2 2 0 0 8:2 6
2
Real Madrid
2 2 0 0 7:1 6
3
Inter Milan
2 2 0 0 5:0 6
4
Tottenham Hotspur
2 1 1 0 3:2 4
5
PSG
1 1 0 0 4:0 3
6
Atlético Madrid
2 1 0 1 7:4 3
7
Marseille
2 1 0 1 5:2 3
8
Sporting CP
1 1 0 0 4:1 3
9
Brugge
2 1 0 1 5:3 3
10
Saint-Gilloise
1 1 0 0 3:1 3
11
Arsenal
1 1 0 0 2:0 3
12
Manchester City
1 1 0 0 2:0 3
13
Qarabağ
1 1 0 0 3:2 3
14
Barcelona
1 1 0 0 2:1 3
15
Eintracht Frankfurt
2 1 0 1 6:6 3
16
Liverpool
2 1 0 1 3:3 3
17
Chelsea
2 1 0 1 2:3 3
18
Galatasaray
2 1 0 1 2:5 3
19
Atalanta
2 1 0 1 2:5 3
20
Bodø / Glimt
2 0 2 0 4:4 2
21
Borussia Dortmund
1 0 1 0 4:4 1
22
Juventus
1 0 1 0 4:4 1
23
Bayer 04
1 0 1 0 2:2 1
24
Copenhagen
1 0 1 0 2:2 1
25
Olympiacos Piraeus
1 0 1 0 0:0 1
26
Slavia Prague
2 0 1 1 2:5 1
27
Pafos
2 0 1 1 1:5 1
28
Newcastle United
1 0 0 1 1:2 0
29
Villarreal
1 0 0 1 0:1 0
30
Benfica
2 0 0 2 2:4 0
31
PSV
1 0 0 1 1:3 0
32
Napoli
1 0 0 1 0:2 0
33
Athletic Bilbao
1 0 0 1 0:2 0
34
Monaco
1 0 0 1 1:4 0
35
Ajax
2 0 0 2 0:6 0
36
Kairat
2 0 0 2 1:9 0
Team Played W D L Goals Points Form
1
Bayern Munich
1 1 0 0 3:1 3
2
Real Madrid
1 1 0 0 2:1 3
3
Inter Milan
1 1 0 0 3:0 3
4
Tottenham Hotspur
1 1 0 0 1:0 3
5
PSG
1 1 0 0 4:0 3
6
Atlético Madrid
1 1 0 0 5:1 3
7
Marseille
1 1 0 0 4:0 3
8
Sporting CP
1 1 0 0 4:1 3
9
Brugge
1 1 0 0 4:1 3
10
Manchester City
1 1 0 0 2:0 3
11
Eintracht Frankfurt
1 1 0 0 5:1 3
12
Liverpool
1 1 0 0 3:2 3
13
Chelsea
1 1 0 0 1:0 3
14
Galatasaray
1 1 0 0 1:0 3
15
Atalanta
1 1 0 0 2:1 3
16
Bodø / Glimt
1 0 1 0 2:2 1
17
Juventus
1 0 1 0 4:4 1
18
Copenhagen
1 0 1 0 2:2 1
19
Olympiacos Piraeus
1 0 1 0 0:0 1
20
Slavia Prague
1 0 1 0 2:2 1
21
Saint-Gilloise
0 0 0 0 0:0 0
22
Arsenal
0 0 0 0 0:0 0
23
Qarabağ
0 0 0 0 0:0 0
24
Barcelona
0 0 0 0 0:0 0
25
Borussia Dortmund
0 0 0 0 0:0 0
26
Bayer 04
0 0 0 0 0:0 0
27
Pafos
1 0 0 1 1:5 0
28
Newcastle United
1 0 0 1 1:2 0
29
Villarreal
0 0 0 0 0:0 0
30
Benfica
1 0 0 1 2:3 0
31
PSV
1 0 0 1 1:3 0
32
Napoli
0 0 0 0 0:0 0
33
Athletic Bilbao
1 0 0 1 0:2 0
34
Monaco
0 0 0 0 0:0 0
35
Ajax
1 0 0 1 0:2 0
36
Kairat
1 0 0 1 0:5 0
Team Played W D L Goals Points Form
1
Bayern Munich
1 1 0 0 5:1 3
2
Real Madrid
1 1 0 0 5:0 3
3
Inter Milan
1 1 0 0 2:0 3
4
Saint-Gilloise
1 1 0 0 3:1 3
5
Arsenal
1 1 0 0 2:0 3
6
Qarabağ
1 1 0 0 3:2 3
7
Barcelona
1 1 0 0 2:1 3
8
Tottenham Hotspur
1 0 1 0 2:2 1
9
Bodø / Glimt
1 0 1 0 2:2 1
10
Borussia Dortmund
1 0 1 0 4:4 1
11
Bayer 04
1 0 1 0 2:2 1
12
Pafos
1 0 1 0 0:0 1
13
PSG
0 0 0 0 0:0 0
14
Atlético Madrid
1 0 0 1 2:3 0
15
Marseille
1 0 0 1 1:2 0
16
Sporting CP
0 0 0 0 0:0 0
17
Brugge
1 0 0 1 1:2 0
18
Manchester City
0 0 0 0 0:0 0
19
Eintracht Frankfurt
1 0 0 1 1:5 0
20
Liverpool
1 0 0 1 0:1 0
21
Chelsea
1 0 0 1 1:3 0
22
Galatasaray
1 0 0 1 1:5 0
23
Atalanta
1 0 0 1 0:4 0
24
Juventus
0 0 0 0 0:0 0
25
Copenhagen
0 0 0 0 0:0 0
26
Olympiacos Piraeus
0 0 0 0 0:0 0
27
Slavia Prague
1 0 0 1 0:3 0
28
Newcastle United
0 0 0 0 0:0 0
29
Villarreal
1 0 0 1 0:1 0
30
Benfica
1 0 0 1 0:1 0
31
PSV
0 0 0 0 0:0 0
32
Napoli
1 0 0 1 0:2 0
33
Athletic Bilbao
0 0 0 0 0:0 0
34
Monaco
1 0 0 1 1:4 0
35
Ajax
1 0 0 1 0:4 0
36
Kairat
1 0 0 1 1:4 0

Team lineups

The line-ups will be known a few hours before kick-off
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