# 1944 U.S. National Championships – Men's singles

Frank Parker defeated Bill Talbert 6–4, 3–6, 6–3, 6–3 in the final to win the men's singles tennis title at the 1944 U.S. National Championships.

## Seeds

The tournament used two lists of players for seeding the men's singles event; one for U.S. players or foreign players resident in the U.S., and one for foreign players not resident in the U.S. Frank Parker is the champion; others show the round in which they were eliminated.

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* r = Retired

### Finals

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final | Final |
| 1 | Pancho Segura | 6 | 6 | 6 | | | | | | | | | | | | | | | |
| | Alexander Carver | 0 | 3 | 4 | | | | | | | | | | | | | | | |
| | Alexander Carver | 0 | 3 | 4 | | | 1 | Pancho Segura | 6 | 3 | 0 | 8 | 3 | | | | | | |
| | | | | | | | 3 | Bill Talbert | 3 | 6 | 6 | 6 | 6 | | | | | | |
| 3 | Bill Talbert | 6 | 6 | 6 | | | 3 | Bill Talbert | 3 | 6 | 6 | 6 | 6 | | | | | | |
| 6 | Robert Falkenburg | 4 | 4 | 3 | | | | | | | | | | | | | | | |
| 6 | Robert Falkenburg | 4 | 4 | 3 | | | | | | | | | | 3 | Bill Talbert | 4 | 6 | 3 | 3 |
| | | | | | | | | | | | | | | 4 | Frank Parker | 6 | 3 | 6 | 6 |
| 2 | Donald McNeill | 6 | 4 | 3 | 6 | 8 | | | | | | | | | | | | | | 4 | Frank Parker | 6 | 3 | 6 | 6 |
| 5 | Seymour Greenberg | 3 | 6 | 6 | 1 | 6 | | | | | | | | | | | | | |
| 5 | Seymour Greenberg | 3 | 6 | 6 | 1 | 6 | 2 | Donald McNeill | 4 | 6 | 2 | 2 | | | | | | | |
| | | | | | | | 4 | Frank Parker | 6 | 3 | 6 | 6 | | | | | | | |
| 4 | Frank Parker | 6 | 6 | 6 | | | 4 | Frank Parker | 6 | 3 | 6 | 6 | | | | | | | |
| | Charles Oliver | 2 | 4 | 1 | | | | | | | | | | | | | | | |

### Earlier rounds
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | Segura | 6 | 6 | | | | | | | | | | | | | | | | | | |
| | Johnson | 2 | 3 | | 1 | Segura | 8 | 6 | | | | | | | | | | | | | |
| | Freeman | 6 | 6 | | | Freeman | 6 | 1 | | | | | | | | | | | | | |
| | Bickel | 2 | 1 | | | | | | | 1 | Segura | 6 | 6 | 6 | | | | | | | |
| 8 | Jossi | 7 | 6 | | | | | | | | Carver | 0 | 3 | 4 | | | | | | | |
| | Cushingham | 5 | 4 | | 8 | Jossi | 1 | 6 | 6 | | | | | | | | | | | | |
| | Carver | 6 | 6 | 6 | | Carver | 6 | 4 | 8 | | | | | | | | | | | | |
| | Cuninggim | 8 | 1 | 4 | | | | | | | | | | | 1 | Segura | 3 | 6 | 6 | 6 | 6 |
| 3 | Talbert | 6 | 6 | | | | | | | | | | | | 3 | Talbert | 6 | 3 | 0 | 8 | 3 |
| | Buzolich | 4 | 2 | | 3 | Talbert | 7 | 4 | 6 | | | | | | | | | | | | |
| | Ball | 6 | 6 | | | Ball | 5 | 6 | 2 | | | | | | | | | | | | |
| | Brown | 1 | 4 | | | | | | | 3 | Talbert | 6 | 6 | 6 | | | | | | | |
| 6 | Falkenburg | 5 | 6 | 6 | | | | | | 6 | Falkenburg | 4 | 4 | 3 | | | | | | | |
| | Hunt | 7 | 2 | 4 | 6 | Falkenburg | 6 | 6 | | | | | | | | | | | | | |
| 10 | Vega | 6 | 2 | 6 | 10 | Vega | 3 | 0 | | | | | | | | | | | | | |
| | Hart | 1 | 6 | 3 | | | | | | | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 2 | McNeill | 6 | 10 | | | | | | | | | | | | | | | | | | | |
| | Gillespie | 3 | 8 | | 2 | McNeill | 7 | 6 | | | | | | | | | | | | | | |
| | Hall | 0 | 6 | 6 | | Hall | 5 | 4 | | | | | | | | | | | | | | |
| | Bender | 6 | 3 | 4 | | | | | | 2 | McNeill | 6 | 4 | 3 | 6 | 8 | | | | | | |
| 5 | Greenberg | 6 | 6 | | | | | | | 5 | Greenberg | 3 | 6 | 6 | 1 | 6 | | | | | | |
| | Savitt | 2 | 1 | | 5 | Greenberg | 6 | 6 | | | | | | | | | | | | | | |
| | Ray | 6 | 6 | | | Ray | 1 | 0 | | | | | | | | | | | | | | |
| | Paul | 0 | 4 | | | | | | | | | | | | | | 2 | McNeill | 6 | 3 | 6 | 6 |
| 4 | Parker | 6 | 6 | | | | | | | | | | | | | | 4 | Parker | 4 | 6 | 2 | 2 |
| | Thomas | 0 | 2 | | 4 | Parker | 6 | 6 | | | | | | | | | | | | | | |
| | Seixas | 6 | 6 | | | Seixas | 1 | 4 | | | | | | | | | | | | | | |
| | Watson | 3 | 3 | | | | | | | 4 | Parker | 6 | 6 | 6 | | | | | | | | |
| | Oliver | 6 | 6 | 6 | | | | | | | Oliver | 2 | 4 | 1 | | | | | | | | |
| 7 | Wood | 3 | 8 | 1 | | Oliver | 0 | 6 | 6 | | | | | | | | | | | | | |
| | McManus | 9 | 6 | | | McManus | 6 | 4 | 4 | | | | | | | | | | | | | |
| 9 | Vega | 7 | 2 | | | | | | | | | | | | | | | | | | | |