Kylian Mbappé has the most career assists by a player younger than 23 in the Champions League, with 20 assists.

most assists by a player before turning 23 years old

	NAME	A	M	MIN	START	G	G/M	G+A	PK	FK	SH	SOT	WOOD	TCH	TCH-BOX	OFF
1	Kylian Mbappé K. Mbappé	20	51	3,941	44	31	0.61	51	2	0	148	76	1	2,107	371	44
2	Vinícius Júnior V. Júnior	16	46	3,240	37	15	0.33	31	0	0	94	39	1	2,046	293	15
3	Jude Bellingham J. Bellingham	13	49	3,990	46	14	0.29	27	0	0	79	28	1	3,149	160	5
4	Rodrygo	10	45	2,459	27	18	0.40	28	2	0	80	41	3	1,551	176	6
5	Phil Foden P. Foden	9	43	2,618	29	10	0.23	19	0	0	77	36	2	1,962	155	9
6	Alphonso Davies A. Davies	8	33	2,383	26	0	0.00	8	0	0	22	4	1	2,285	85	5
7	Jamal Musiala J. Musiala	7	46	2,966	34	7	0.15	14	0	0	78	26	5	2,006	221	4
8	Pedri	7	37	2,752	32	1	0.03	8	0	0	21	8	2	2,506	57	1
9	Kingsley Coman K. Coman	7	21	964	9	5	0.24	12	0	0	27	12	0	711		2
10	Lamine Yamal L. Yamal	6	25	1,848	22	6	0.24	12	1	0	81	27	4	1,381	151	3
11	Houssem Aouar H. Aouar	6	15	1,345	15	1	0.07	7	0	0	24	8	0	966	48	3
12	Jadon Sancho J. Sancho	6	28	1,866	21	6	0.21	12	1	1	34	18	1	1,512	92	5
13	Trent Alexander-Arnold T. Alexander-Arnold	6	37	3,125	35	1	0.03	7	0	0	28	4	1	3,191	52	3
14	Ousmane Dembélé O. Dembélé	6	25	1,465	18	6	0.24	12	0	0	46	13	0	1,043	99	7
15	Paul Pogba P. Pogba	6	17	1,463	17	1	0.06	7	0		23	4		495		0
16	Raheem Sterling R. Sterling	6	28	1,934	21	9	0.32	15	0	0	43	21	0	967		9
17	Hakan Çalhanoğlu H. Çalhanoğlu	6	20	1,570	19	5	0.25	11	2	0	29	8	0	666		0
18	Bradley Barcola B. Barcola	5	27	1,570	19	4	0.15	9	0	0	47	19	2	913	174	8
19	Rico Lewis R. Lewis	5	20	1,388	14	1	0.05	6	0	0	14	6	1	1,169	51	2
20	Khvicha Kvaratskhelia K. Kvaratskhelia	5	15	1,214	15	2	0.13	7	1	0	52	19	0	874	108	0
21	Antony	5	11	937	11	3	0.27	8	0	0	35	17	2	705	48	7
22	Gio Reyna G. Reyna	5	27	1,175	9	0	0.00	5	0	0	16	3	1	801	48	5
23	Christian Pulisic C. Pulisic	5	36	2,113	22	5	0.14	10	0	0	58	18	3	1,472	185	8
24	Dele Alli D. Alli	5	15	1,317	15	3	0.20	8	0	0	37	12	1	909	66	1
25	Thomas Lemar T. Lemar	5	18	1,273	14	2	0.11	7	0	0	19	6	0	942	30	2