AJ Finch of Australia scored 116 against Pakistan at Sharjah on 22.03.19t to provide the 45^th occasion of an Australian captain scoring a century in a one-day international. All such occasions are tabulated below.

No	Player	Runs	Inns	Opposition	Ground	Start Date
1	GS Chappell	125*	2	v England	The Oval	06 Jun 1977
2	GS Chappell	138*	1	v New Zealand	Sydney	25 Nov 1980
3	GS Chappell	108	2	v New Zealand	Auckland	13 Feb 1982
4	AR Border	118*	1	v Sri Lanka	Adelaide	28 Jan 1985
5	AR Border	127*	1	v West Indies	Sydney	06 Feb 1985
6	MA Taylor	105	1	v India	Bengaluru	21 Oct 1996
7	SR Waugh	120*	2	v South Africa	Leeds	13 Jun 1999
8	SR Waugh	114*	1	v South Africa	Melbourne (CS)	16 Aug 2000
9	RT Ponting	129	1	v South Africa	Bloemfontein	30 Mar 2002
10	RT Ponting	119	1	v England	Melbourne	15 Dec 2002
11	RT Ponting	106*	2	v Sri Lanka	Melbourne	21 Jan 2003
12	RT Ponting	114	1	v Sri Lanka	Centurion	07 Mar 2003
13	RT Ponting	140*	1	v India	Johannesburg	23 Mar 2003
14	RT Ponting	101	1	v Bangladesh	Darwin	06 Aug 2003
15	RT Ponting	108*	1	v India	Bengaluru	12 Nov 2003
16	RT Ponting	141*	1	v New Zealand	Napier	05 Mar 2005
17	RT Ponting	111	2	v England	Lord’s	10 Jul 2005
18	AC Gilchrist	116	2	v Sri Lanka	Perth	29 Jan 2006
19	RT Ponting	124	1	v Sri Lanka	Sydney	12 Feb 2006
20	RT Ponting	164	1	v South Africa	Johannesburg	12 Mar 2006
21	MEK Hussey	109*	1	v West Indies	Kuala Lumpur	18 Sep 2006
22	RT Ponting	111	1	v New Zealand	Perth	28 Jan 2007
23	RT Ponting	104	2	v New Zealand	Melbourne	04 Feb 2007
24	MEK Hussey	105	1	v New Zealand	Auckland	18 Feb 2007
25	RT Ponting	113	1	v Scotland	Basseterre	14 Mar 2007
26	RT Ponting	107*	2	v New Zealand	Adelaide	14 Dec 2007
27	RT Ponting	134*	1	v New Zealand	Hobart	20 Dec 2007
28	RT Ponting	124	1	v India	Sydney	24 Feb 2008
29	MJ Clarke	100*	2	v Pakistan	Abu Dhabi	01 May 2009
30	RT Ponting	126	2	v England	Nottingham	15 Sep 2009
31	RT Ponting	111*	2	v England	Centurion	02 Oct 2009
32	RT Ponting	106	1	v West Indies	Brisbane	14 Feb 2010
33	MJ Clarke	111*	1	v India	Visakhapatnam	20 Oct 2010
34	RT Ponting	104	1	v India	Ahmedabad	24 Mar 2011
35	MJ Clarke	101	1	v Bangladesh	Dhaka	09 Apr 2011
36	MJ Clarke	117	1	v Sri Lanka	Adelaide	06 Mar 2012
37	MJ Clarke	105	1	v England	Manchester	08 Sep 2013
38	GJ Bailey	156	1	v India	Nagpur	30 Oct 2013
39	SPD Smith	102*	2	v England	Hobart	23 Jan 2015
40	SPD Smith	149	2	v India	Perth	12 Jan 2016
41	DA Warner	106	2	v Sri Lanka	Pallekele	04 Sep 2016
42	SPD Smith	108	1	v South Africa	Durban	05 Oct 2016
43	SPD Smith	164	1	v New Zealand	Sydney	04 Dec 2016
44	SPD Smith	108*	2	v Pakistan	Perth	19 Jan 2017
45	AJ Finch	116	2	v Pakistan	Sharjah	22 Mar 2019

It also provides the third occasion of an Australian captain scoring a century in a one-day international against Pakistan.  All such occasions are tabulated below. It also represents the highest individual score by an Australian captain against Pakistan. The previous best was 108 not out by SPD Smith at Perth on 19.01.17

No	Player	Runs	Inns	Opposition	Ground	Start Date
1	MJ Clarke	100*	2	v Pakistan	Abu Dhabi	01 May 2009
2	SPD Smith	108*	2	v Pakistan	Perth	19 Jan 2017
3	AJ Finch	116	2	v Pakistan	Sharjah	22 Mar 2019

It also provides the fourth occasion of an Australian captain opener scoring a century in a one day international. All the four occasions are tabulated below

No	Player	Runs	Inns	Opposition	Ground	Start Date
1	MA Taylor	105	1	v India	Bengaluru	21 Oct 1996
2	AC Gilchrist	116	2	v Sri Lanka	Perth	29 Jan 2006
3	DA Warner	106	2	v Sri Lanka	Pallekele	04 Sep 2016
4	AJ Finch	116	2	v Pakistan	Sharjah	22 Mar 2019