Name	Point Contribution per Position on team
	1	2	3	4	5	6
Alex Zverev	35	31	27	22	18	14
Anderson	524	495	466	436	407	378
Bautista	67	61	55	48	42	36
Cilic	88	78	69	59	49	39
Coric	43	45	48	50	52	54
d.brown	10	10	10	10	10	10
Del Potro	342	329	316	302	289	276
Dimitrov	40	35	30	25	20	15
Donaldson	42	37	31	26	20	15
F. Tiafoe	-15	-13	-10	-8	-5	-3
Fabbiano	-10	-4	3	10	16	23
Federer	240	218	196	175	153	131
Ferrer	-45	-38	-30	-23	-15	-8
Goffin	110	104	97	90	84	77
Isner	76	68	61	53	45	37
Khachanov	-36	-30	-24	-18	-12	-6
Kokkinakis	-18	-15	-12	-9	-6	-3
Kyrgios	-23	-19	-15	-12	-8	-4
Muller	1	2	4	5	7	8
Nadal	912	849	787	724	661	598
Pouille	105	98	90	82	75	67
Querrey	285	257	229	200	172	144
Sock	0	0	0	0	0	0
Thiem	192	170	148	126	104	82
Tsonga	28	25	22	19	16	13