Gianluigi Donnarumma has made the most career appearances by a player younger than 23 in Serie A, with 215 appearances.

most appearances by a player before turning 23 years old

	NAME	M	MIN	START	G	G/M	A	G+A	PK	FK	SH	SOT	WOOD	TCH	TCH-BOX	OFF
1	Gianluigi Donnarumma G. Donnarumma	215	19,093	215	0	0.00	0	0	0	0	1	1	0	8,181	3	0
2	Gianni Rivera G. Rivera	196	17,640	196	48	0.24			1
3	Silvio Piola S. Piola	186	16,650	186	95	0.51			3
4	Nereo Rocco N. Rocco	181	16,200	181	47	0.26			5
5	Gino Colaussi G. Colaussi	172	15,345	172	29	0.17			0
6	Mario Corso M. Corso	168	15,030	168	44	0.26			2
7	Paolo Maldini P. Maldini	165	14,569	164	8	0.05			0
8	Roberto Mancini R. Mancini	164	12,764	143	40	0.24			8
9	Antonio Cassano A. Cassano	161	10,501	115	43	0.27			0
10	Giuseppe Bergomi G. Bergomi	161	14,109	160	10	0.06			0
11	Pietro Ferraris P. Ferraris	161	14,445	161	34	0.21			0
12	Christian Obodo C. Obodo	153	11,736	131	9	0.06			0
13	Alberto Gilardino A. Gilardino	152	9,474	99	58	0.38			8
14	Francesco Totti F. Totti	150	10,707	120	38	0.25			6
15	Giancarlo Bacci G. Bacci	150	13,365	150	56	0.37			3
16	Gian Piero Boniperti G. Piero Boniperti	150	13,455	150	91	0.61			0
17	Gianluigi Buffon G. Buffon	149	13,276	147	0	0.00			0
18	Bruno Nicolè B. Nicolè	148	13,320	148	48	0.32			0
19	Onesto Silano O. Silano	147	13,097	147	44	0.30			13
20	Marino Perani M. Perani	142	12,735	142	39	0.27			8
21	Massimo Mauro M. Mauro	141	11,053	123	9	0.06			0
22	Hamed Traoré H. Traoré	140	8,003	93	18	0.13	10	28	0	0	192	75	5	5,267	308	21
23	Paolo Pestrin P. Pestrin	139	12,510	139	16	0.12			0
24	Federico Chiesa F. Chiesa	138	10,503	121	27	0.20	18	45	1	0	418	133	14	6,054	673	40
25	Nicola Berti N. Berti	138	11,542	131	19	0.14			0