| Clue | Source | Date |
|---|---|---|
| Marin ..... , 2014 US Open Tennis Championships men's singles winner (5) | ||
| Marin ....., 2014 US Open singles tennis champion (5) | ||
| 2014 US Open tennis champ Marin ___ | ||
| Tennis star Marin whose surname is a palindrome | Universal | 16 Jun 2021 |
| Shore pounder | The Chronicle of Higher Education | 08 Sep 2017 |
| U.S. Open champ who lost to Federer in the 2017 Wimbledon final |