Kylian Mbappé has made the most career appearances by a player younger than 27 in the Champions League, with 92 appearances.

most games by a player before turning 27 years old

	NAME	M	MIN	START	G	G/M	A	G+A	PK	FK	SH	SOT	WOOD	TCH	TCH-BOX	OFF
1	Kylian Mbappé K. Mbappé	92	7,420	83	64	0.70	24	88	9	0	319	170	6	3,994	737	84
2	Raúl	87	7,563	85	45	0.52			1
3	Lionel Messi L. Messi	86	6,932	77	67	0.78			8
4	Iker Casillas I. Casillas	86	7,672	85	0	0.00			0
5	Cesc Fàbregas C. Fàbregas	81	6,293	71	16	0.20			3
6	Thomas Müller T. Müller	80	5,722	66	36	0.45	5	41	7
7	Vinícius Júnior V. Júnior	74	5,694	64	29	0.39	24	53	2	0	184	75	6	3,454	535	25
8	David Alaba D. Alaba	74	6,311	69	5	0.07	10	15	0
9	Cristiano Ronaldo C. Ronaldo	74	6,077	69	31	0.42			3
10	Raphaël Varane R. Varane	73	5,949	67	2	0.03	1	3	0
11	Toni Kroos T. Kroos	70	5,422	63	6	0.09	4	10	0
12	Karim Benzema K. Benzema	69	4,716	55	41	0.59	1	42	0
13	Rodrygo	68	4,072	45	26	0.38	13	39	2	0	131	64	4	2,594	293	6
14	Wayne Rooney W. Rooney	68	5,562	64	26	0.38			3
15	Iniesta	68	4,438	47	6	0.09			0
16	Patrick Kluivert P. Kluivert	68	5,257	58	29	0.43			0
17	Achraf Hakimi A. Hakimi	67	5,710	64	9	0.13	15	24	0	0	85	27	2	5,762	207	8
18	Raheem Sterling R. Sterling	67	4,513	48	23	0.34	15	38	0	0	114	57	3	2,539		29
19	Sergio Busquets S. Busquets	67	5,567	63	4	0.06	0	4	0
20	Federico Valverde F. Valverde	66	5,021	55	3	0.05	7	10	0	0	82	17	2	3,852	89	5
21	Phil Foden P. Foden	66	4,397	47	20	0.30	15	35	0	0	147	66	5	3,399	259	10
22	David Beckham D. Beckham	66	5,743	65	12	0.18			1
23	Marquinhos	65	5,585	63	9	0.14	1	10	0
24	Isco	65	4,298	50	8	0.12	4	12	0
25	Christian Pulisic C. Pulisic	63	3,660	40	12	0.19	8	20	0	0	90	34	3	2,380	258	11