2018 LPGA LOTTE Championship was held at the Ko Olina Golf Club in Kapolei, Hawaii. The course is a Par: 72, a total of almost 6400 yards.
The purse for this tournament was $2,000,000 USD
After the completion of four rounds, the top ten players were close together, and all under par.
The winner was Brooke Mackenzie Henderson from Ontario, Canada, with 12 under par, finishing with 276.
Second was Azahara Munoz at 8 under, finishing on 280.
Sharing 3rd on T3 were Shanshan Feng, China, Ariya Jutanugarn, Thailand, and Inbee Park, Korea, all ending up at 281.
Three players also shared T6 – Peiyun Chien, Taiwan; Lindy Duncan, USA and Lizette Salas, USA at 6 under par, at 282.
Ninth place was taken by Daniela Iacobelli, USA at 5 under par, ending with 283 strokes, and in Tenth place, Moriya Jutanugarn, Thailand, sister of Ariya Jutanugarn, at 4 under par, ending with 284 strokes.
| Place | Player | Country | Par | 1 | 2 | 3 | 4 | Total |
| 1 | Brooke Henderson | CAN | -12 | 68 | 66 | 73 | 69 | 276 |
| 2 | Azahara Munoz | ESP | -8 | 74 | 70 | 69 | 67 | 280 |
| T3 | Shanshan Feng | CHN | -7 | 67 | 69 | 74 | 71 | 281 |
| T3 | Ariya Jutanugarn | THA | -7 | 73 | 69 | 70 | 69 | 281 |
| T3 | Inbee Park | KOR | -7 | 69 | 69 | 71 | 72 | 281 |
| T6 | Peiyun Chien | TW | -6 | 74 | 71 | 67 | 70 | 282 |
| T6 | Lindy Duncan | USA | -6 | 70 | 68 | 74 | 70 | 282 |
| T6 | Lizette Salas | USA | -6 | 69 | 71 | 70 | 72 | 282 |
| 9 | Daniela Iacobelli | USA | -5 | 73 | 68 | 70 | 72 | 283 |
| 10 | Moriya Jutanugarn | THA | -4 | 72 | 68 | 72 | 72 | 284 |
