| 100% | STOLLE | 6 | 1966 U.S. Open champion Fred |
| 79% | STOLLE | 6 | 1966 U.S. Open tennis champ Fred |
| 61% | ANDY | 4 | U.S. Open champion ___ Murray |
| 60% | ELS | 3 | U.S. Open golf champion Ernie |
| 58% | TOMKITE | 7 | 1992 U.S. Open golf champion |
| 58% | ELS | 3 | 1994 U.S. Open golf champion |
| 58% | ASHE | 4 | 1968 U.S. Open champion |
| 58% | EDBERG | 6 | 1992 U.S. Open champion |
| 58% | NASTASE | 7 | 1972 U.S. Open champion |
| 58% | OSAKA | 5 | U.S. Open tennis champion of 2018 and 2020 |
| 58% | LEETREVINO | 10 | Two-time U.S. Open golf champion |
| 58% | NAOMI | 5 | ___ Osaka, 2018 U.S. Open tennis champion |
| 57% | SAFIN | 5 | 2000 U.S. Open champion Marat |
| 57% | EMMA | 4 | 2021 U.S. Open champion Raducanu |
| 57% | TOMKITE | 7 | U.S. Open champion whose last name is a toy |
| 57% | STEFAN | 6 | ___ Edberg, two-time U.S. Open tennis champion |
| 57% | PROS | 4 | All U.S. Open golf champions since 1934 |
| 56% | EMMA | 4 | ___ Raducanu, 2021 U.S. Open women's tennis champion |
| 55% | LENDL | 5 | Three-time U.S. Open champion |
| 55% | SELES | 5 | Two-time U.S. Open champion |
| 55% | ERNIEELS | 8 | Two-time U.S. Open champion |
| 55% | HALEIRWIN | 9 | *Three-time U.S. Open champion |
| 55% | ELS | 3 | Two-time U.S. Open champion |
| 54% | SELES | 5 | Two-time U.S. Open tennis champion while still a teen |
| 54% | GRAEME | 6 | Golfer McDowell, 2010 U.S. Open champion |
| 54% | OSAKA | 5 | Naomi ___, reigning US Open women's champion |
| 54% | EMMA | 4 | 2021 US Open women's champion Raducanu |
| 54% | SERENA | 6 | Six-time U.S. Open champion, familiarly |
| 53% | INKSTER | 7 | Two-time U.S. Women's Open golf champion Juli |
| 53% | PAULACREAMER | 12 | 2010 U.S. Women's Open Golf Champion (2 wds.) |