SE Marsh of Australia scored 91 not out against Pakistan at Sharjah on 22 Mar 19 to provide the 82^nd occasion of an Australian batsman scoring a ninety in a one-day international. All such occasions are tabulated below

No	Player	Runs	Inns	Opposition	Ground	Start Date
1	GS Chappell	92	1	v England	Melbourne	08 Dec 1979
2	RB McCosker	95	1	v West Indies	Sydney	18 Jan 1980
3	KJ Hughes	98	2	v England	Birmingham	22 Aug 1980
4	GM Wood	98*	2	v India	Melbourne	11 Jan 1981
5	GS Chappell	90	1	v New Zealand	Melbourne	01 Feb 1981
6	BM Laird	91*	2	v Pakistan	Lahore	08 Oct 1982
7	GM Wood	91	1	v New Zealand	Melbourne	13 Feb 1983
8	KC Wessels	92	1	v Pakistan	Sydney	10 Jan 1984
9	AR Border	90	1	v West Indies	Castries	19 Apr 1984
10	DM Jones	99*	1	v Sri Lanka	Adelaide	28 Jan 1985
11	AR Border	90*	2	v India	Srinagar	09 Sep 1986
12	AR Border	91*	2	v India	Rajkot	07 Oct 1986
13	GR Marsh	93	1	v England	Brisbane	18 Jan 1987
14	DM Wellham	97	1	v England	Sydney	22 Jan 1987
15	GR Marsh	94	2	v West Indies	Adelaide	25 Jan 1987
16	AR Border	91	1	v England	Adelaide	26 Jan 1987
17	DM Jones	93	1	v England	Melbourne	01 Feb 1987
18	DC Boon	93	1	v Zimbabwe	Cuttack	30 Oct 1987
19	DM Jones	92	2	v New Zealand	Perth	03 Jan 1988
20	DM Jones	93*	1	v West Indies	Sydney	18 Jan 1989
21	DC Boon	92*	1	v New Zealand	Sharjah	26 Apr 1990
22	DM Jones	90	1	v India	Brisbane	01 Mar 1992
23	MA Taylor	94	1	v Sri Lanka	Colombo (PSS)	15 Aug 1992
24	DM Jones	98	1	v South Africa	Brisbane	09 Jan 1994
25	DC Boon	98*	1	v Zimbabwe	Hobart	08 Dec 1994
26	MA Taylor	97	1	v New Zealand	Auckland	19 Feb 1995
27	MA Taylor	90	2	v Sri Lanka	Sydney	21 Dec 1995
28	SG Law	93	1	v West Indies	Brisbane	05 Jan 1997
29	ME Waugh	92	1	v West Indies	Perth	12 Jan 1997
30	SR Waugh	91	2	v South Africa	Bloemfontein	13 Apr 1997
31	ME Waugh	95	1	v England	Lord’s	25 May 1997
32	AC Gilchrist	92	1	v India	Adelaide	26 Jan 2000
33	AC Gilchrist	98	2	v West Indies	Brisbane	14 Jan 2001
34	RT Ponting	93	1	v West Indies	Sydney	17 Jan 2001
35	DS Lehmann	92*	2	v Zimbabwe	Melbourne	21 Jan 2001
36	ML Hayden	99	2	v India	Bengaluru	25 Mar 2001
37	JP Maher	95	1	v South Africa	Centurion	24 Mar 2002
38	RT Ponting	92	2	v South Africa	Port Elizabeth	06 Apr 2002
39	DS Lehmann	91	2	v South Africa	Port Elizabeth	06 Apr 2002
40	ML Hayden	98	2	v England	Sydney	13 Dec 2002
41	AC Gilchrist	99	1	v Sri Lanka	Centurion	07 Mar 2003
42	A Symonds	91*	1	v Sri Lanka	Port Elizabeth	18 Mar 2003
43	DR Martyn	92*	2	v Bangladesh	Cairns	03 Aug 2003
44	AC Gilchrist	95	2	v India	Sydney	22 Jan 2004
45	ML Hayden	93	2	v Sri Lanka	Dambulla	22 Feb 2004
46	RT Ponting	91	2	v Zimbabwe	Harare	25 May 2004
47	DR Martyn	95*	1	v West Indies	Melbourne	14 Jan 2005
48	MJ Clarke	97	2	v Pakistan	Hobart	16 Jan 2005
49	A Symonds	91	1	v Pakistan	Melbourne	04 Feb 2005
50	AC Gilchrist	91	1	v New Zealand	Napier	05 Mar 2005
51	PA Jaques	94	1	v South Africa	Melbourne (CS)	20 Jan 2006
52	AC Gilchrist	92	2	v West Indies	Mumbai (BS)	18 Oct 2006
53	BJ Hodge	99*	2	v New Zealand	Melbourne	04 Feb 2007
54	BJ Hodge	97*	1	v New Zealand	Auckland	18 Feb 2007
55	MJ Clarke	93*	1	v Netherlands	Basseterre	18 Mar 2007
56	RT Ponting	91	1	v South Africa	Basseterre	24 Mar 2007
57	MJ Clarke	92	1	v South Africa	Basseterre	24 Mar 2007
58	ML Hayden	92	2	v India	Chandigarh	08 Oct 2007
59	MJ Clarke	98	1	v New Zealand	Melbourne	06 Feb 2009
60	SR Watson	93	1	v India	Hyd-RGS	05 Nov 2009
61	RT Ponting	92	1	v England	The Oval	30 Jun 2010
62	MJ Clarke	99*	1	v England	The Oval	30 Jun 2010
63	MJ Clarke	93	1	v Kenya	Bengaluru	13 Mar 2011
64	SR Watson	94	2	v Canada	Bengaluru	16 Mar 2011
65	RT Ponting	90*	2	v Sri Lanka	Hambantota	14 Aug 2011
66	GJ Bailey	92*	1	v India	Jaipur	16 Oct 2013
67	GJ Bailey	98	1	v India	Ranchi	23 Oct 2013
68	GJ Maxwell	92	1	v India	Ranchi	23 Oct 2013
69	GJ Maxwell	93	1	v Zimbabwe	Harare	25 Aug 2014
70	AJ Finch	96	2	v India	Melbourne	18 Jan 2015
71	GJ Maxwell	95	1	v England	Perth	01 Feb 2015
72	SPD Smith	95	1	v Afghanistan	Perth	04 Mar 2015
73	GJ Maxwell	96	2	v India	Melbourne	17 Jan 2016
74	DA Warner	93	1	v India	Canberra	20 Jan 2016
75	DA Warner	98	2	v New Zealand	Wellington	06 Feb 2016
76	UT Khawaja	98	1	v West Indies	Basseterre	13 Jun 2016
77	GJ Bailey	90*	2	v Sri Lanka	Dambulla	31 Aug 2016
78	AJ Finch	94	1	v India	Bengaluru	28 Sep 2017
79	TM Head	96	2	v England	Adelaide	26 Jan 2018
80	AJ Finch	93	1	v India	Ranchi	08 Mar 2019
81	UT Khawaja	91	2	v India	Mohali	10 Mar 2019
82	SE Marsh	91*	2	v Pakistan	Sharjah	22 Mar 2019

It also provides the fifth occasion of an Australian batsman scoring a ninety against Pakistan in a one-day international. All the five occasions are tabulated below

No	Player	Runs	Inns	Opposition	Ground	Start Date
1	BM Laird	91*	2	v Pakistan	Lahore	08 Oct 1982
2	KC Wessels	92	1	v Pakistan	Sydney	10 Jan 1984
3	MJ Clarke	97	2	v Pakistan	Hobart	16 Jan 2005
4	A Symonds	91	1	v Pakistan	Melbourne	04 Feb 2005
5	SE Marsh	91*	2	v Pakistan	Sharjah	22 Mar 2019