Matches Won
| Winner | Winner’s Score | Loser | Loser’s Score | Course | Location |
|---|---|---|---|---|---|
| Ralph Hammack | -26 | Brandon Feldmeyer | -21 | Hollywood Hills | St. Cloud 2022 |
| Ralph Hammack | -22 | Allan Wilcox | -17 | Pine Creek | St. Cloud 2022 |
| Ralph Hammack | -25 | Bill Read | -20 | Pine Creek | St. Cloud 2022 |
| Ralph Hammack | -22 | Paul Jenson | -17 | Hollywood Hills | St. Cloud 2022 |
| Ralph Hammack | -1 | Robert Thompson | 0 | Baja Ria | Nashville 2021 |
| Ralph Hammack | 0 | Scott Margenau | 0 | Grand Teton | Richmond 2019 |
| Ralph Hammack | -24 | Paul Same | -21 | Grand Teton | Richmond 2019 |
| Ralph Hammack | -1 | Drew Shaub | 0 | Catedrais Beach | Evansville 2019 |
| Ralph Hammack | -25 | Joe Finley | -18 | Crawdad Swamp | Evansville 2019 |
| Ralph Hammack | -21 | Roger Burkhart | -18 | Catedrais Beach | Evansville 2019 |
| Ralph Hammack | -23 | Kirk Woehlke | -17 | Beals Creek | Evansville 2019 |
| Ralph Hammack | -1 | Daniel Kaliszewski | 0 | Catedrais Beach | St. Cloud 2019 |
| Ralph Hammack | -19 | Ned Eydmann | -14 | Winding Pines | Chicago 2016 |
Matches Lost
| Winner | Winner’s Score | Loser | Loser’s Score | Course | Location |
|---|---|---|---|---|---|
| Scott Kelly | -20 | Ralph Hammack | -19 | EASTER ISLAND | FLORIDA OPEN 2023 |
| Brent Stoehs | -26 | Ralph Hammack | -23 | NORDDALEN | FLORIDA OPEN 2023 |
| Rob Nelson | -23 | Ralph Hammack | -16 | Pine Creek | St. Cloud 2022 |
| Shawn Ticknor | -30 | Ralph Hammack | -21 | Hollywood Hills | St. Cloud 2022 |
| Ryan Sparks | -26 | Ralph Hammack | -24 | Anse Cocos | Nashville 2021 |
| Samuel Manaway | -27 | Ralph Hammack | -22 | Baja Ria | Nashville 2021 |
| Ryan Bennett | -27 | Ralph Hammack | -21 | Oakwood Hills | Richmond 2019 |
| Steve Bailey | -21 | Ralph Hammack | -19 | Lake Powell | Richmond 2019 |
| Robb Myers | -24 | Ralph Hammack | -19 | Catedrais Beach | Evansville 2019 |
| Corey Canda | -23 | Ralph Hammack | -14 | Agave Ranch | Evansville 2019 |
| Moises Perdomo | -18 | Ralph Hammack | -16 | Sandhill Woods | St. Cloud 2019 |
| Pat Landy | -22 | Ralph Hammack | -18 | Sandhill Woods | St. Cloud 2019 |
| Nick Haines | -23 | Ralph Hammack | -23 | Elkhorn Ridge | Chicago 2016 |
| Jason Todd | -18 | Ralph Hammack | -15 | Winding Pines | Chicago 2016 |
Qualifying Scores
| Score | GSP | Course | Location |
|---|---|---|---|
| -15 | 43186 | CHAMP 99 | FLORIDA OPEN 2023 |
| -22 | 0 | NIHON YORU | FLORIDA OPEN 2023 |
| -18 | 0 | HOLLYWOOD HILLS | FLORIDA OPEN 2023 |
| -24 | 9153 | NORDDALEN | FLORIDA OPEN 2023 |
| -27 | 3744 | EASTER ISLAND | FLORIDA OPEN 2023 |
| -25 | 12478 | Nihon Yoru | St. Cloud 2022 |
| -21 | 8997 | Easter Island | St. Cloud 2022 |
| -28 | 42257 | Hollywood Hills | St. Cloud 2022 |
| -22 | 8046 | Champ 99 | St. Cloud 2022 |
| -24 | 34358 | Pine Creek | St. Cloud 2022 |
| -25 | 19500 | Baja Ria | Dallas 2021 |
| -18 | 22922 | Hidden Temple | St. Cloud 2021 |
| -18 | 8621 | Forest Knoll | St. Cloud 2021 |
| -18 | 17098 | Anse Cocos | St. Cloud 2021 |
| -21 | 0 | Monte Zeballos | St. Cloud 2021 |
| -21 | 33906 | Tropical Falls | St. Cloud 2021 |
| -23 | 32715 | Hidden Temple | Nashville 2021 |
| -25 | 10338 | Forest Knoll | Nashville 2021 |
| -25 | 0 | Anse Cocos | Nashville 2021 |
| -26 | 21310 | Monte Zeballos | Nashville 2021 |
| -18 | 27528 | Pine Creek | Nashville 2021 |
| -19 | 0 | Forest Knoll | Dallas 2021 |
| -26 | 0 | Monte Zeballos | Dallas 2021 |
| -18 | 0 | Tropical Falls | Dallas 2021 |
| -19 | 12292 | Pine Creek | Dallas 2021 |
| -14 | 10764 | Grand Teton | St. Cloud 2020 |
| -16 | 0 | Coral Ridge | St. Cloud 2020 |
| -22 | 3721 | Oakwood Hills | St. Cloud 2020 |
| -14 | 0 | Lake Powell | St. Cloud 2020 |
| -24 | 0 | Dodge City | St. Cloud 2020 |
| -27 | 31790 | Oakwood Hills | Austin 2019 |
| -18 | 40595 | Catedrais Beach | St. Cloud 2019 |
| -18 | 18383 | Sandhill Woods | St. Cloud 2019 |
| -23 | 39462 | Agave Ranch | St. Cloud 2019 |
| -23 | 24612 | Pembroke Links | St. Cloud 2019 |
| -18 | 4828 | Pine Meadow | St. Cloud 2019 |
| -22 | 29319 | Catedrais Beach | Evansville 2019 |
| -20 | 0 | Beals Creek | Evansville 2019 |
| -20 | 10830 | Pembroke Links | Evansville 2019 |
| -26 | 20821 | Pine Meadow | Evansville 2019 |
| -9 | 0 | Crawdad Swamp | Evansville 2019 |
| -20 | 0 | Dodge City | Richmond 2019 |
| -23 | 0 | Lake Powell | Richmond 2019 |
| -20 | 27597 | Jamaica Bay | Richmond 2019 |
| -25 | 1501 | Oakwood Hills | Richmond 2019 |
| -29 | 34068 | Grand Teton | Austin 2019 |
| -22 | 22467 | Dodge City | Austin 2019 |
| -23 | 9420 | Lake Powell | Austin 2019 |
| -14 | 12632 | Jamaica Bay | Austin 2019 |
| -26 | 0 | Grand Teton | Richmond 2019 |
| -19 | 6061 | Pembroke Links | Houston 2018 |
| -20 | 21685 | Agave Ranch | Houston 2018 |
| -22 | 10932 | Catedrais Beach | Houston 2018 |
| -15 | 13274 | Sandhill Woods | Houston 2018 |
| -14 | 15183 | Beals Creek | Houston 2018 |
| -20 | 31267 | Winding Pines | Chicago 2016 |
| -22 | 7282 | Elkhorn Ridge | Chicago 2016 |
| -17 | 0 | Hawthorne Manor | Chicago 2016 |
| -19 | 6693 | Volcano Palms | Chicago 2016 |
| -24 | 1063 | Antelope Pass | Chicago 2016 |