Grant Thornton Invitational
Upcoming 2026
Champion
No champion recorded.
Tournament
$2.05 MPurse
—CME Points
—Rounds
2026 Leaderboard
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|
Made the Cut
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|
Final 2025
Champion
Lauren Coughlin-28Winning Score
188Total
3 shotsMargin
—Prize
Rounds 57 · 68 · 63
Tournament
—Purse
—CME Points
3Rounds
2025 Leaderboard
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lauren Coughlin | USA | -28 | — | 57 | 68 | 63 | — | 188 | — | 0 |
| T2 | Charley Hull | ENG | -25 | — | 55 | 71 | 65 | — | 191 | — | 0 |
| T2 | Jennifer Kupcho | USA | -25 | — | 58 | 70 | 63 | — | 191 | — | 0 |
| T2 | Nelly Korda | USA | -25 | — | 58 | 70 | 63 | — | 191 | — | 0 |
| T5 | Brooke M. Henderson | CAN | -23 | — | 61 | 67 | 65 | — | 193 | — | 0 |
| T5 | Rose Zhang | USA | -23 | — | 58 | 70 | 65 | — | 193 | — | 0 |
| T7 | Angel Yin | USA | -22 | — | 60 | 70 | 64 | — | 194 | — | 0 |
| T7 | Lottie Woad | ENG | -22 | — | 63 | 69 | 62 | — | 194 | — | 0 |
| 9 | Patty Tavatanakit | THA | -21 | — | 59 | 74 | 62 | — | 195 | — | 0 |
| T10 | Andrea Lee | USA | -20 | — | 61 | 73 | 62 | — | 196 | — | 0 |
| 12 | Maja Stark | SWE | -18 | — | 62 | 72 | 64 | — | 198 | — | 0 |
| T13 | Lilia Vu | USA | -17 | — | 61 | 72 | 66 | — | 199 | — | 0 |
| T13 | Lydia Ko | NZL | -17 | — | 60 | 72 | 67 | — | 199 | — | 0 |
| T13 | Megan Khang | USA | -17 | — | 64 | 69 | 66 | — | 199 | — | 0 |
Made the Cut
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lauren Coughlin | USA | -28 | — | 57 | 68 | 63 | — | 188 | — | 0 |
| T2 | Charley Hull | ENG | -25 | — | 55 | 71 | 65 | — | 191 | — | 0 |
| T2 | Jennifer Kupcho | USA | -25 | — | 58 | 70 | 63 | — | 191 | — | 0 |
| T2 | Nelly Korda | USA | -25 | — | 58 | 70 | 63 | — | 191 | — | 0 |
| T5 | Brooke M. Henderson | CAN | -23 | — | 61 | 67 | 65 | — | 193 | — | 0 |
| T5 | Rose Zhang | USA | -23 | — | 58 | 70 | 65 | — | 193 | — | 0 |
| T7 | Angel Yin | USA | -22 | — | 60 | 70 | 64 | — | 194 | — | 0 |
| T7 | Lottie Woad | ENG | -22 | — | 63 | 69 | 62 | — | 194 | — | 0 |
| 9 | Patty Tavatanakit | THA | -21 | — | 59 | 74 | 62 | — | 195 | — | 0 |
| T10 | Andrea Lee | USA | -20 | — | 61 | 73 | 62 | — | 196 | — | 0 |
| 12 | Maja Stark | SWE | -18 | — | 62 | 72 | 64 | — | 198 | — | 0 |
| T13 | Lilia Vu | USA | -17 | — | 61 | 72 | 66 | — | 199 | — | 0 |
| T13 | Lydia Ko | NZL | -17 | — | 60 | 72 | 67 | — | 199 | — | 0 |
| T13 | Megan Khang | USA | -17 | — | 64 | 69 | 66 | — | 199 | — | 0 |
Final 2024
Champion
Patty Tavatanakit-27Winning Score
189Total
1 shotMargin
—Prize
Rounds 58 · 66 · 65
Tournament
—Purse
—CME Points
3Rounds
2024 Leaderboard
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Patty Tavatanakit | THA | -27 | — | 58 | 66 | 65 | — | 189 | — | 0 |
| 2 | Jeeno Thitikul | THA | -26 | — | 62 | 64 | 64 | — | 190 | — | 0 |
| 3 | Jennifer Kupcho | USA | -25 | — | 59 | 68 | 64 | — | 191 | — | 0 |
| 4 | Brooke M. Henderson | CAN | -24 | — | 59 | 71 | 62 | — | 192 | — | 0 |
| 5 | Celine Boutier | FRA | -21 | — | 63 | 67 | 65 | — | 195 | — | 0 |
| 6 | Lydia Ko | NZL | -20 | — | 62 | 67 | 67 | — | 196 | — | 0 |
| T7 | Andrea Lee | USA | -19 | — | 64 | 66 | 67 | — | 197 | — | 0 |
| T7 | Lauren Coughlin | USA | -19 | — | 63 | 69 | 65 | — | 197 | — | 0 |
| T9 | Maja Stark | SWE | -18 | — | 61 | 72 | 65 | — | 198 | — | 0 |
| T9 | Megan Khang | USA | -18 | — | 64 | 72 | 62 | — | 198 | — | 0 |
| T11 | Allisen Corpuz | USA | -17 | — | 61 | 71 | 67 | — | 199 | — | 0 |
| T11 | Lilia Vu | USA | -17 | — | 63 | 72 | 64 | — | 199 | — | 0 |
| 13 | Nelly Korda | USA | -16 | — | 63 | 70 | 67 | — | 200 | — | 0 |
Made the Cut
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Patty Tavatanakit | THA | -27 | — | 58 | 66 | 65 | — | 189 | — | 0 |
| 2 | Jeeno Thitikul | THA | -26 | — | 62 | 64 | 64 | — | 190 | — | 0 |
| 3 | Jennifer Kupcho | USA | -25 | — | 59 | 68 | 64 | — | 191 | — | 0 |
| 4 | Brooke M. Henderson | CAN | -24 | — | 59 | 71 | 62 | — | 192 | — | 0 |
| 5 | Celine Boutier | FRA | -21 | — | 63 | 67 | 65 | — | 195 | — | 0 |
| 6 | Lydia Ko | NZL | -20 | — | 62 | 67 | 67 | — | 196 | — | 0 |
| T7 | Andrea Lee | USA | -19 | — | 64 | 66 | 67 | — | 197 | — | 0 |
| T7 | Lauren Coughlin | USA | -19 | — | 63 | 69 | 65 | — | 197 | — | 0 |
| T9 | Maja Stark | SWE | -18 | — | 61 | 72 | 65 | — | 198 | — | 0 |
| T9 | Megan Khang | USA | -18 | — | 64 | 72 | 62 | — | 198 | — | 0 |
| T11 | Allisen Corpuz | USA | -17 | — | 61 | 71 | 67 | — | 199 | — | 0 |
| T11 | Lilia Vu | USA | -17 | — | 63 | 72 | 64 | — | 199 | — | 0 |
| 13 | Nelly Korda | USA | -16 | — | 63 | 70 | 67 | — | 200 | — | 0 |
Final 2023
Champion
Lydia Ko-26Winning Score
190Total
1 shotMargin
—Prize
Rounds 58 · 66 · 66
Tournament
—Purse
—CME Points
3Rounds
2023 Leaderboard
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lydia Ko | NZL | -26 | — | 58 | 66 | 66 | — | 190 | — | 0 |
| 2 | Brooke M. Henderson | CAN | -25 | — | 59 | 69 | 63 | — | 191 | — | 0 |
| 3 | Madelene Sagstrom | SWE | -24 | — | 60 | 72 | 60 | — | 192 | — | 0 |
| T4 | Megan Khang | USA | -23 | — | 57 | 71 | 65 | — | 193 | — | 0 |
| T4 | Nelly Korda | USA | -23 | — | 56 | 70 | 67 | — | 193 | — | 0 |
| T6 | Leona Maguire | IRL | -22 | — | 57 | 69 | 68 | — | 194 | — | 0 |
| 8 | Ruoning Yin | CHN | -21 | — | 58 | 70 | 67 | — | 195 | — | 0 |
| T9 | Charley Hull | ENG | -20 | — | 58 | 72 | 66 | — | 196 | — | 0 |
| T9 | Lilia Vu | USA | -20 | — | 61 | 72 | 63 | — | 196 | — | 0 |
| T9 | Rose Zhang | USA | -20 | — | 58 | 74 | 64 | — | 196 | — | 0 |
| 12 | Celine Boutier | FRA | -19 | — | 63 | 69 | 65 | — | 197 | — | 0 |
| T14 | Allisen Corpuz | USA | -14 | — | 59 | 78 | 65 | — | 202 | — | 0 |
| T14 | Andrea Lee | USA | -14 | — | 64 | 71 | 67 | — | 202 | — | 0 |
Made the Cut
| Pos | Player | Ctry | To Par | Thru | R1 | R2 | R3 | R4 | Total | Money | CME |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lydia Ko | NZL | -26 | — | 58 | 66 | 66 | — | 190 | — | 0 |
| 2 | Brooke M. Henderson | CAN | -25 | — | 59 | 69 | 63 | — | 191 | — | 0 |
| 3 | Madelene Sagstrom | SWE | -24 | — | 60 | 72 | 60 | — | 192 | — | 0 |
| T4 | Megan Khang | USA | -23 | — | 57 | 71 | 65 | — | 193 | — | 0 |
| T4 | Nelly Korda | USA | -23 | — | 56 | 70 | 67 | — | 193 | — | 0 |
| T6 | Leona Maguire | IRL | -22 | — | 57 | 69 | 68 | — | 194 | — | 0 |
| 8 | Ruoning Yin | CHN | -21 | — | 58 | 70 | 67 | — | 195 | — | 0 |
| T9 | Charley Hull | ENG | -20 | — | 58 | 72 | 66 | — | 196 | — | 0 |
| T9 | Lilia Vu | USA | -20 | — | 61 | 72 | 63 | — | 196 | — | 0 |
| T9 | Rose Zhang | USA | -20 | — | 58 | 74 | 64 | — | 196 | — | 0 |
| 12 | Celine Boutier | FRA | -19 | — | 63 | 69 | 65 | — | 197 | — | 0 |
| T14 | Allisen Corpuz | USA | -14 | — | 59 | 78 | 65 | — | 202 | — | 0 |
| T14 | Andrea Lee | USA | -14 | — | 64 | 71 | 67 | — | 202 | — | 0 |
Round 1 — Lowest Scores
| # | Player | R1 |
|---|
Round 2 — Lowest Scores
| # | Player | R2 |
|---|
Round 3 — Lowest Scores
| # | Player | R3 |
|---|
Round 4 — Lowest Scores
| # | Player | R4 |
|---|
— R1
— R2
— R3
— R4
No completed totals.
Champions by year
| Year | Champion | Ctry | Score | Total | Prize |
|---|---|---|---|---|---|
| 2026 | — | — | — | — | |
| 2025 | Lauren Coughlin | USA | -28 | 188 | — |
| 2024 | Patty Tavatanakit | THA | -27 | 189 | — |
| 2023 | Lydia Ko | NZL | -26 | 190 | — |
188Lowest Winning Total · Lauren Coughlin (2025)
55Lowest Round · Charley Hull (2025)
3Biggest Margin · Lauren Coughlin (2025)
3Most Appearances · Brooke M. Henderson
No repeat winners in the loaded seasons (2023–2026).
Most frequent participants
| Player | Ctry | Apps | Best | Avg Fin | Earned Here |
|---|---|---|---|---|---|
| Brooke M. Henderson | CAN | 3 | T2 | 3.7 | — |
| Nelly Korda | USA | 3 | T2 | 6.3 | — |
| Lydia Ko | NZL | 3 | 1 | 6.7 | — |
| Megan Khang | USA | 3 | T4 | 8.7 | — |
| Andrea Lee | USA | 3 | T7 | 10.3 | — |
| Lilia Vu | USA | 3 | T9 | 11 | — |
| Jennifer Kupcho | USA | 2 | T2 | 2.5 | — |
| Lauren Coughlin | USA | 2 | 1 | 4 | — |
| Patty Tavatanakit | THA | 2 | 1 | 5 | — |
| Charley Hull | ENG | 2 | T2 | 5.5 | — |
| Rose Zhang | USA | 2 | T5 | 7 | — |
| Celine Boutier | FRA | 2 | T5 | 8.5 | — |
| Maja Stark | SWE | 2 | T9 | 10.5 | — |
| Allisen Corpuz | USA | 2 | 11 | 12.5 | — |
| Jeeno Thitikul | THA | 1 | T2 | 2 | — |
Defending Champion (2025) Lauren Coughlin
—This Year
| Player | Start | Finish | Move |
|---|