V Kohli of India has aggregated 1063 runs in the calendar year 2018 so far. His feat provides the third occasion of his totaling 1000 runs in a calendar year. He has aggregated 1259 runs in 2016 and 1059 runs in 2017. He became the fifth  Indian batsman in the annals of test cricket to aggregate 1000 runs in three or more calendar years All such occasions are tabulated below

No	No	Player	Team	Mat	Inns	NO	Runs	HS	Ave	C	HC	0	Year
1	1	SR Tendulkar	Ind	12	17	1	1000	169	62.50	4	3	0	1997
	2	SR Tendulkar	Ind	10	19	3	1088	217	68.00	5	4	3	1999
	3	SR Tendulkar	Ind	10	18	2	1003	155	62.68	3	6	0	2001
	4	SR Tendulkar	Ind	16	26	1	1392	193	55.68	4	5	3	2002
	5	SR Tendulkar	Ind	13	25	3	1063	154*	48.31	4	3	1	2008
	6	SR Tendulkar	Ind	14	23	3	1562	214	78.10	7	5	0	2010
2	1	SM Gavaskar	Ind	11	20	1	1024	156	53.89	4	4	0	1976
	2	SM Gavaskar	Ind	8	14	2	1099	205	91.58	5	3	1	1978
	3	SM Gavaskar	Ind	17	26	0	1407	221	54.11	4	8	0	1979
	4	SM Gavaskar	Ind	18	32	4	1310	236*	46.78	5	5	3	1983
3	1	R Dravid	Ind	16	26	3	1357	217	59.00	5	5	0	2002
	2	R Dravid	Ind	12	22	4	1095	146	60.83	3	7	0	2006
	3	R Dravid	Ind	12	23	3	1145	146*	57.25	5	4	0	2011
4	1	V Kohli	Ind	12	18	2	1215	235	75.93	4	2	0	2016
	2	V Kohli	Ind	10	16	2	1059	243	75.64	5	1	2	2017
	3	V Kohli	Ind	10	18	0	1063	153	59.05	4	4	1	2018
5	1	V Sehwag	Ind	12	19	1	1141	309	63.38	3	4	2	2004
	2	V Sehwag	Ind	14	27	1	1462	319	56.23	3	6	1	2008
	3	V Sehwag	Ind	14	25	2	1422	173	61.82	5	8	2	2010