Opening batsmen scoring an “exact hundred” in one-day internationals
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UT Khawaja of Australia scored 100 against India at Delhi on 13.03.19 to provide the 30th occasion of an opening batsman scoring exact 100 runs in a one-day international. All such occasions are tabulated below
| No | Player | Runs | Inns | Team | Opp | Ground | Start Date |
| 1 | DL Amiss | 100 | 2 | Eng | NZl | Swansea | 18 Jul 1973 |
| 2 | CA Best | 100 | 2 | Win | Eng | Georgetown | 07 Mar 1990 |
| 3 | DC Boon | 100 | 2 | Aus | NZl | Auckland | 22 Feb 1992 |
| 4 | DC Boon | 100 | 1 | Aus | Win | Melbourne | 18 Mar 1992 |
| 5 | Aamer Sohail | 100 | 2 | Pak | Srl | Durban | 02 Dec 1994 |
| 6 | SR Tendulkar | 100 | 1 | Ind | Pak | Singapore | 05 Apr 1996 |
| 7 | AC Gilchrist | 100 | 2 | Aus | RSA | Sydney | 26 Jan 1998 |
| 8 | SR Tendulkar | 100 | 2 | Ind | Aus | Kanpur | 07 Apr 1998 |
| 9 | ADR Campbell | 100 | 1 | Zim | NZl | Dhaka | 24 Oct 1998 |
| 10 | SC Ganguly | 100 | 2 | Ind | Aus | Melbourne | 12 Jan 2000 |
| 11 | V Sehwag | 100 | 2 | Ind | NZl | Col-SSC | 02 Aug 2001 |
| 12 | DA Marillier | 100 | 2 | Zim | Ken | Sharjah | 05 Apr 2003 |
| 13 | SR Tendulkar | 100 | 1 | Ind | Aus | Gwalior | 26 Oct 2003 |
| 14 | VS Solanki | 100 | 2 | Eng | Zim | Bulawayo | 04 Dec 2004 |
| 15 | SR Tendulkar | 100 | 1 | Ind | Pak | Peshawar | 06 Feb 2006 |
| 16 | Kamran Akmal | 100 | 1 | Pak | Ban | Lahore | 13 Apr 2008 |
| 17 | DA Warner | 100 | 1 | Aus | Srl | Adelaide | 06 Mar 2012 |
| 18 | G Gambhir | 100 | 1 | In | Srl | Dhaka | 13 Mar 2012 |
| 19 | Karim Sadiq | 100 | 2 | Afg | Net | Sharjah | 31 Mar 2012 |
| 20 | J Charles | 100 | 2 | Win | Aus | Melbourne | 10 Feb 2013 |
| 21 | S Dhawan | 100 | 2 | Ind | Aus | Nagpur | 30 Oct 2013 |
| 22 | HM Amla | 100 | 1 | RSA | Ind | Durban | 08 Dec 2013 |
| 23 | Anamul Haque | 100 | 1 | Ban | Pak | Dhaka | 04 Mar 2014 |
| 24 | S Dhawan | 100 | 2 | Ind | Ire | Hamilton | 10 Mar 2015 |
| 25 | WTS Porterfield | 100 | 1 | Ire | UAE | ICCA Dubai | 02 Mar 2017 |
| 26 | KS Williamson | 100 | 1 | NZl | Aus | Birmingham | 02 Jun 2017 |
| 27 | Imam-ul-Haq | 100 | 2 | Pak | Srl | Abu Dhabi | 18 Oct 2017 |
| 28 | MJ Guptill | 100 | 1 | NZl | Pak | Wellington | 19 Jan 2018 |
| 29 | AJ Finch | 100 | 1 | Aus | Eng | Ch-le-St | 21 Jun 2018 |
| 30 | UT Khawaja | 100 | 1 | Aus | Ind | Delhi | 13 Mar 2019 |
It also provides the sixth occasion of an Australian opening batsman scoring exact hundred in a one-day international. All such occasions are tabulated below
| No | Player | Runs | Inns | Team | Opp | Ground | Start Date |
| 1 | DC Boon | 100 | 2 | Aus | NZl | Auckland | 22 Feb 1992 |
| 2 | DC Boon | 100 | 1 | Aus | Win | Melbourne | 18 Mar 1992 |
| 3 | AC Gilchrist | 100 | 2 | Aus | RSA | Sydney | 26 Jan 1998 |
| 4 | DA Warner | 100 | 1 | Aus | Srl | Adelaide | 06 Mar 2012 |
| 5 | AJ Finch | 100 | 1 | Aus | Eng | Ch-le-St | 21 Jun 2018 |
| 6 | UT Khawaja | 100 | 1 | Aus | Ind | Delhi | 13 Mar 2019 |
UT Khawaja became the second opening batsman to score exact hundred against India after HM Amla. HM Amla had scored exact hundred at Durban on 08 Dec 2013
| No | Player | Runs | Inns | Team | Opp | Ground | Start Date |
| 1 | HM Amla | 100 | 1 | RSA | Ind | Durban | 08 Dec 2013 |
| 2 | UT Khawaja | 100 | 1 | Aus | Ind | Delhi | 13 Mar 2019 |
DC Boon {02}, S Dhawan {02} and SR Tendulkar {04} are the three opening batsmen to score exact hundred on two or more occasions.
| No | Player | Runs | Inns | Team | Opp | Ground | Start Date |
| 1 | DC Boon | 100 | 2 | Aus | NZl | Auckland | 22 Feb 1992 |
| 2 | DC Boon | 100 | 1 | Aus | Win | Melbourne | 18 Mar 1992 |
| 1 | S Dhawan | 100 | 2 | Ind | Aus | Nagpur | 30 Oct 2013 |
| 2 | S Dhawan | 100 | 2 | Ind | Ire | Hamilton | 10 Mar 2015 |
| 1 | SR Tendulkar | 100 | 1 | Ind | Pak | Singapore | 05 Apr 1996 |
| 2 | SR Tendulkar | 100 | 2 | Ind | Aus | Kanpur | 07 Apr 1998 |
| 3 | SR Tendulkar | 100 | 1 | Ind | Aus | Gwalior | 26 Oct 2003 |
| 4 | SR Tendulkar | 100 | 1 | Ind | Pak | Peshawar | 06 Feb 2006 |