Highest Score in One day Cricket in 2003
Record holder : Craig Wishart of Zimbabwe holds the record (172* runs) for highest score in one day cricket in 2003.
1. 
Craig Wishart - 172* runs
At no. 1 position is Craig Wishart of Zimbabwe. He scored 172* runs against Namibia in 151 balls at strike rate of 113.9 while hitting 3 sixes and 18 fours on 10th February 2003 in Harare.
2. Chris Gayle - 153* runs
Next in the list is Chris Gayle of West Indies. He scored 153* runs against Zimbabwe in 160 balls at strike rate of 95.62 while hitting 2 sixes and 19 fours on 22nd November 2003 in Bulawayo.
3. Sachin Tendulkar - 152 runs
Next in the list is Sachin Tendulkar of India. He scored 152 runs against Namibia in 151 balls at strike rate of 100.66 while hitting 0 sixes and 18 fours on 23rd February 2003 in Pietermaritzburg.
4. Andrew Symonds - 143* runs
At position no. 4 is Andrew Symonds of Australia. He scored 143* runs against Pakistan in 125 balls at strike rate of 114.4 while hitting 2 sixes and 18 fours on 11th February 2003 in Johannesburg.
5. Herschelle Gibbs - 143 runs
Next in the list is Herschelle Gibbs of South Africa. He scored 143 runs against New Zealand in 141 balls at strike rate of 101.41 while hitting 3 sixes and 19 fours on 16th February 2003 in Johannesburg.
6. Scott Styris - 141 runs
At position no. 6 is Scott Styris of New Zealand. He scored 141 runs against Sri Lanka in 125 balls at strike rate of 112.8 while hitting 6 sixes and 3 fours on 10th February 2003 in Bloemfontein.
7. Ricky Ponting - 140* runs
At no. 7 position is Ricky Ponting of Australia. He scored 140* runs against India in 121 balls at strike rate of 115.7 while hitting 8 sixes and 4 fours on 23rd March 2003 in Johannesburg.
8. Stephen Fleming - 134* runs
At position no. 8 is Stephen Fleming of New Zealand. He scored 134* runs against South Africa in 132 balls at strike rate of 101.51 while hitting 0 sixes and 21 fours on 16th February 2003 in Johannesburg.
9. Klaas-Jan van Noortwijk - 134* runs
At position no. 9 is Klaas-Jan van Noortwijk of . He scored 134* runs against Namibia in 129 balls at strike rate of 103.87 while hitting 3 sixes and 11 fours on 3rd March 2003 in Bloemfontein.
10. Virender Sehwag - 130 runs
Next in the list is Virender Sehwag of India. He scored 130 runs against New Zealand in 134 balls at strike rate of 97.01 while hitting 2 sixes and 15 fours on 15th November 2003 in Hyderabad (Deccan).