14 clubs are tied for the most yellow cards in a Champions League game with >0 appearances in a 1st half, with 4 yellow cards. The first three are Lens on November 8, 2023 and on September 20, 2023, Dynamo Kyiv on November 1, 2016 and Manchester City on March 18, 2015.
| CLUB | YC | M | DATE | OPP | G | RC | SUBS | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | 1 | 11/8/2023 | @ | 0 | 0 | 0 | ||
| 2 | 4 | 1 | 9/20/2023 | @ | 1 | 0 | 0 | ||
| 3 | 4 | 1 | 11/1/2016 | @ | 0 | 0 | 0 | ||
| 4 | 4 | 1 | 3/18/2015 | @ | 0 | 0 | 0 | ||
| 5 | 4 | 1 | 12/11/2013 | @ | 0 | 0 | 0 | ||
| 6 | 4 | 1 | 11/26/2013 | @ | 0 | 0 | 0 | ||
| 7 | 4 | 1 | 4/4/2012 | @ | 0 | 0 | 0 | ||
| 8 | 4 | 1 | 2/21/2007 | vs | 0 | 0 | 0 | ||
| 9 | 4 | 1 | 10/20/2004 | @ | 0 | 0 | 1 | ||
| 10 | 4 | 1 | 4/18/2001 | @ | 0 | 0 | 1 | ||
| 11 | 4 | 1 | 9/20/2000 | @ | 2 | 1 | 0 | ||
| 12 | 4 | 1 | 9/22/1999 | vs | 0 | 0 | 0 | ||
| 13 | 4 | 1 | 9/17/1997 | @ | 0 | 0 | 0 | ||
| 14 | 4 | 1 | 9/15/1982 | @ | 0 | 1 | 0 | ||
| 15 | 4 | 1 | 10/21/1981 | @ | 0 | 0 | 0 | ||
| 16 | 4 | 1 | 11/5/1975 | @ | 0 | 0 | 0 | ||
| 17 | 3 | 1 | 2/25/2026 | vs | 1 | 0 | 0 | ||
| 18 | 3 | 1 | 2/17/2026 | @ | 0 | 0 | 2 | ||
| 19 | 3 | 1 | 12/9/2025 | vs | 1 | 0 | 0 | ||
| 20 | 3 | 1 | 1/29/2025 | @ | 0 | 0 | 0 | ||
| 21 | 3 | 1 | 1/29/2025 | @ | 1 | 0 | 1 | ||
| 22 | 3 | 1 | 1/21/2025 | @ | 1 | 0 | 0 | ||
| 23 | 3 | 1 | 12/10/2024 | vs | 1 | 0 | 0 | ||
| 24 | 3 | 1 | 11/27/2024 | vs | 2 | 0 | 0 | ||
| 25 | 3 | 1 | 11/27/2024 | vs | 0 | 0 | 0 | ||
Lens
PSV
Sevilla
Dynamo Kyiv
Benfica
Man City
Barcelona
Atlético Madrid
Napoli
Dortmund
Chelsea
Roma
Lyon
Celtic
Galatasaray
Real Madrid
Arsenal
Lazio
Parma
Sparta Prague
Gyor
Standard Liège
Glentoran
CSKA Sofia
Juventus
Atalanta
Atlético Madrid
Milan
Dinamo
Bologna
Leverkusen
Crvena Zvedza
Stuttgart
Aston Villa
PSG
Lille
Lyon
Marseille