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Harlequins FC vs Aviron Bayonne Prediction & Betting Tips - Champions Cup

Europe - Champions Cup

Harlequins FC
14/12/2025 08:00
Aviron Bayonne

Prediction :

 

Harlequins win on a -21.5 handicap

 
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 by Steve Ashfield | in Champions Cup Predictions

Both of these clubs lost their opening matches in Pool 3 of the European Rugby Champions Cup. Harlequins are fourth in the pool with Aviron Bayonne a place and a point below them. Time for our match prediction.

The two clubs have Stade Rochelais, Leinster and Stormers ahead of them with the top four qualifying.

Harlequins were beaten 45-28 at Leinster in their first pool match. They did at least pick up a bonus point for scoring four tries. They are eighth in PREM Rugby with a couple of wins and four defeats.

Two of their three home league games have been won with only leaders Bath beating them. After this match, they have two tough matches at home to Stormers and away at Stade Rochelais. A win over Bayonne is a top priority therefore.

Aviron Bayonne were beaten at home 26-17 by Stormers in their opening pool fixture. This is the first of two matches in England for them as their next game is away to Leicester Tigers who have lost both their pool games so far.

The French club are fifth in Top 14 but have lost four of their last five away matches, including the last four.

We tip Harlequins to win on a -21.5 handicap.

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The Best Betting Odds for Harlequins FC v Aviron Bayonne Match

Bookmaker 1 X 2 Bonus up to
Bet365
1.06 41 8.5
Betway
1.07 41 9.5
Ladbrokes
1.06 34 8.5
Unibet
1.07 41 8.5
NetBet
1.01 45 7.5
Check all Harlequins FC vs Aviron Bayonne odds

Harlequins FC vs Aviron Bayonne Form

Harlequins FC and Aviron Bayonne's standings in the Champions Cup

Teams Pts P W D L GD
2
Harlequins FC
Harlequins FC
0 0 0 0 0 0
6
Aviron Bayonne
Aviron Bayonne
0 1 0 0 1 -9

Harlequins FC and Aviron Bayonne Last Matches

Harlequins FC
Harlequins FC Last matches
L W L L L L
Wins

1/6 (17%)

Draw

0/6 (0%)

Losses

5/6 (83%)

6 Dec 2025 - Champions Cup

Leinster
45 :  28
Harlequins FC

29 Nov 2025 - PREM Rugby

Gloucester Rugby
26 :  15
Harlequins FC

16 Nov 2025 - Premiership Rugby Cup

Harlequins FC
21 :  46
Saracens FC

1 Nov 2025 - Premiership Rugby Cup

Northampton Saints
26 :  17
Harlequins FC

25 Oct 2025 - PREM Rugby

Harlequins FC
52 :  14
Newcastle Red Bulls

19 Oct 2025 - PREM Rugby

Exeter RC Chiefs
38 :  0
Harlequins FC
W L L W W L
Wins

3/6 (50%)

Draw

0/6 (0%)

Losses

3/6 (50%)

16 Nov 2025 - Premiership Rugby Cup

Harlequins FC
21 :  46
Saracens FC

25 Oct 2025 - PREM Rugby

Harlequins FC
52 :  14
Newcastle Red Bulls

12 Oct 2025 - PREM Rugby

Harlequins FC
20 :  14
Saracens FC

26 Sept 2025 - PREM Rugby

Harlequins FC
31 :  47
Bath Rugby

19 Sept 2025 - Premiership Rugby Cup

Harlequins FC
17 :  25
Leicester Tigers

18 May 2025 - PREM Rugby

Harlequins FC
24 :  22
Exeter RC Chiefs
L L L L L L
Wins

0/6 (0%)

Draw

0/6 (0%)

Losses

6/6 (100%)

6 Dec 2025 - Champions Cup

Leinster
45 :  28
Harlequins FC

29 Nov 2025 - PREM Rugby

Gloucester Rugby
26 :  15
Harlequins FC

1 Nov 2025 - Premiership Rugby Cup

Northampton Saints
26 :  17
Harlequins FC

19 Oct 2025 - PREM Rugby

Exeter RC Chiefs
38 :  0
Harlequins FC

4 Oct 2025 - PREM Rugby

Leicester Tigers
29 :  19
Harlequins FC

12 Sept 2025 - Premiership Rugby Cup

Newcastle Red Bulls
26 :  14
Harlequins FC
Aviron Bayonne
Aviron Bayonne Last matches
W L W L W L
Wins

3/6 (50%)

Draw

0/6 (0%)

Losses

3/6 (50%)

5 Dec 2025 - Champions Cup

Aviron Bayonne
17 :  26
Stormers

29 Nov 2025 - Top 14

Aviron Bayonne
22 :  20
Lyon Ou

22 Nov 2025 - Top 14

Racing 92
47 :  27
Aviron Bayonne

1 Nov 2025 - Top 14

Aviron Bayonne
49 :  7
US Montalbanaise

25 Oct 2025 - Top 14

Union Bordeaux Begles
41 :  12
Aviron Bayonne

18 Oct 2025 - Top 14

Aviron Bayonne
44 :  17
Clermont
W W W W W L
Wins

5/6 (83%)

Draw

0/6 (0%)

Losses

1/6 (17%)

5 Dec 2025 - Champions Cup

Aviron Bayonne
17 :  26
Stormers

29 Nov 2025 - Top 14

Aviron Bayonne
22 :  20
Lyon Ou

1 Nov 2025 - Top 14

Aviron Bayonne
49 :  7
US Montalbanaise

18 Oct 2025 - Top 14

Aviron Bayonne
44 :  17
Clermont

5 Oct 2025 - Top 14

Aviron Bayonne
40 :  26
Stade Toulousain

28 Sept 2025 - Top 14

Aviron Bayonne
35 :  32
RC Toulonnais
L W L L L L
Wins

1/6 (17%)

Draw

0/6 (0%)

Losses

5/6 (83%)

22 Nov 2025 - Top 14

Racing 92
47 :  27
Aviron Bayonne

25 Oct 2025 - Top 14

Union Bordeaux Begles
41 :  12
Aviron Bayonne

11 Oct 2025 - Top 14

Section Paloise
47 :  24
Aviron Bayonne

20 Sept 2025 - Top 14

Castres Olympique
48 :  17
Aviron Bayonne

6 Sept 2025 - Top 14

USA Perpignan
19 :  26
Aviron Bayonne

20 Jun 2025 - Top 14

Stade Toulousain
32 :  25
Aviron Bayonne

Harlequins FC - Aviron Bayonne Key Points

  1. Harlequins are a place and a point ahead of Bayonne in this pool.
  2. Harlequins have won two of their three home games this season.
  3. Bayonne have lost four of the five away games they have played in Top 14 this season.
  4. A loss here will be Bayonne's fifth successive away defeat.
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Our Harlequins FC vs Aviron Bayonne Prediction

A win for either side will be a massive step towards qualifying for the knockout stages. It's vitally important for Harlequins who have two tough matches to play, including a trip to leaders Stade Rochelais.

The bonus point they earned in their opening pool match may well prove very important indeed. They have home advantage here and take on an Aviron Bayonne side that struggle to win away games. Our Harlequins v Aviron Bayonne prediction is Harlequins wins on a -21.5 handicap.

Prediction :

 

Harlequins win on a -21.5 handicap

 
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.

Harlequins FC vs Aviron Bayonne Prediction

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