KS Williamson of New Zealand scored 200 not out against Pakistan in the ongoing test at Karachi to provide the 41^st occasion of a batsman scoring a double century against Pakistan in a test innings. All such occasions are tabulated below.

No	Player	Runs	Inns	Team	Opp	Ground	Start Date
1	DCS Compton	278	02	Eng	Pak	Nottingham	01 Jul 1954
2	CC Hunte	260	02	Win	Pak	Kingston	26 Feb 1958
3	GS Sobers	365*	02	Win	Pak	Kingston	26 Feb 1958
4	RB Kanhai	217	01	Win	Pak	Lahore	26 Mar 1959
5	ER Dexter	205	02	Eng	Pak	Karachi	02 Feb 1962
6	GS Chappell	235	01	Aus	Pak	Faisalabad	06 Mar 1980
7	GS Chappell	201	02	Aus	Pak	Brisbane	27 Nov 1981
8	AD Gaekwad	201	02	Ind	Pak	Jalandhar	24 Sep 1983
9	GN Yallop	268	02	Aus	Pak	Melbourne	26 Dec 1983
10	SV Manjrekar	218	01	Ind	Pak	Lahore	01 Dec 1989
11	GW Flower	201*	01	Zim	Pak	Harare	31 Jan 1995
12	MA Taylor	334*	01	Aus	Pak	Peshawar	15 Oct 1998
13	MS Atapattu	207*	01	Srl	Pak	Kandy	28 Jun 2000
14	MS Sinclair	204*	01	NZl	Pak	Christchurch	15 Mar 2001
15	KC Sangakkara	230	02	Srl	Pak	Lahore	06 Mar 2002
16	HH Gibbs	228	01	SAF	Pak	Cape Town	02 Jan 2003
17	V Sehwag	309	01	Ind	Pak	Multan	28 Mar 2004
18	R Dravid	270	02	Ind	Pak	Rawalpindi	13 Apr 2004
19	ST Jayasuriya	253	03	Srl	Pak	Faisalabad	20 Oct 2004
20	RT Ponting	207	02	Aus	Pak	Sydney	02 Jan 2005
21	V Sehwag	201	02	Ind	Pak	Bengaluru	24 Mar 2005
22	V Sehwag	254	02	Ind	Pak	Lahore	13 Jan 2006
23	BC Lara	216	02	Win	Pak	Multan	19 Nov 2006
24	W Jaffer	202	01	Ind	Pak	Eden Gardens	30 Nov 2007
25	SC Ganguly	239	01	Ind	Pak	Bengaluru	08 Dec 2007
26	M Jayawardene	240	01	Srl	Pak	Karachi	21 Feb 2009
27	TT Samaraweera	231	01	Srl	Pak	Karachi	21 Feb 2009
28	TT Samaraweera	214	01	Srl	Pak	Lahore	01 Mar 2009
29	RT Ponting	209	01	Aus	Pak	Hobart	14 Jan 2010
30	AB de Villiers	278*	01	SAF	Pak	Abu Dhabi	20 Nov 2010
31	KC Sangakkara	211	03	Srl	Pak	Abu Dhabi	18 Oct 2011
32	GC Smith	234	02	SAF	Pak	Dubai (DSC)	23 Oct 2013
33	KC Sangakkara	221	02	Srl	Pak	Galle	06 Aug 2014
34	BB McCullum	202	02	NZl	Pak	Sharjah	26 Nov 2014
35	Tamim Iqbal	206	03	Ban	Pak	Khulna	28 Apr 2015
36	AN Cook	263	02	Eng	Pak	Abu Dhabi	13 Oct 2015
37	JE Root	254	01	Eng	Pak	Manchester	22 Jul 2016
38	DA Warner	335*	01	Aus	Pak	Adelaide	29 Nov 2019
39	Z Crawley	267	01	Eng	Pak	Southampton	21 Aug 2020
40	KS Williamson	238	02	NZl	Pak	Christchurch	03 Jan 2021
41	KS Williamson	200*	02	NZ	Pak	Karachi	26 Dec 2022

It also provides the fourth occasion of a New Zealand batsman scoring a double century against Pakistan in a test innings. All such occasions are tabulated below.

No	Player	Runs	Inns	Team	Opp	Ground	Start Date
1	MS Sinclair	204*	01	NZl	Pak	Christchurch	15 Mar 2001
2	BB McCullum	202	02	NZl	Pak	Sharjah	26 Nov 2014
3	KS Williamson	238	02	NZl	Pak	Christchurch	03 Jan 2021
4	KS Williamson	200*	02	NZl	Pak	Karachi	26 Dec 2022

KC Sangakkara and V Sehwag are the two batsmen to score double centuries against Pakistan in a test innings on three occasions. GS Chappell, KS Williamson, RT Ponting and TT Samaraweera are the four batsmen to score double centuries against Pakistan in a test innings on two occasions.

No	Player	Runs	Inns	Team	Opp	Ground	Start Date
1	KC Sangakkara	230	02	Srl	Pak	Lahore	06 Mar 2002
2	KC Sangakkara	211	03	Srl	Pak	Abu Dhabi	18 Oct 2011
3	KC Sangakkara	221	02	Srl	Pak	Galle	06 Aug 2014
1	V Sehwag	309	01	Ind	Pak	Multan	28 Mar 2004
2	V Sehwag	201	02	Ind	Pak	Bengaluru	24 Mar 2005
3	V Sehwag	254	02	Ind	Pak	Lahore	13 Jan 2006
1	GS Chappell	235	01	Aus	Pak	Faisalabad	06 Mar 1980
2	GS Chappell	201	02	Aus	Pak	Brisbane	27 Nov 1981
1	KS Williamson	238	02	NZl	Pak	Christchurch	03 Jan 2021
2	KS Williamson	200*	02	NZl	Pak	Karachi	26 Dec 2022
1	RT Ponting	207	02	Aus	Pak	Sydney	02 Jan 2005
2	RT Ponting	209	01	Aus	Pak	Hobart	14 Jan 2010
1	TT Samaraweera	231	01	Srl	Pak	Karachi	21 Feb 2009
2	TT Samaraweera	214	01	Srl	Pak	Lahore	01 Mar 2009