Niels Vink defeated Heath Davidson in the final, 6–1, 6–2 to win the quad singles wheelchair tennis title at the 2023 Wimbledon Championships.
| Wheelchair quad singles | |
|---|---|
| 2023 Wimbledon Championships | |
| Champion |  Niels Vink |
| Runner-up |  Heath Davidson |
| Score | 6–1, 6–2 |
| Draw | 8 |
| Seeds | 2 |
Sam Schröder was the defending champion, but lost in the semifinals to Davidson.
Seeds edit
Niels Vink (champion)- Sam Schröder (semifinals)
Draw edit
Key edit
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
Finals edit
| Quarterfinals | Semifinals | Final | ||||||||||||||||||
| 1 | Niels Vink
| 6 | 6 | |||||||||||||||||
 Andy Lapthorne
| 1 | 0 | ||||||||||||||||||
| 1 | Niels Vink
| 6 | 6 | |||||||||||||||||
 Donald Ramphadi
| 1 | 0 | ||||||||||||||||||
 David Wagner
| 6 | 2 | 0 | |||||||||||||||||
| Donald Ramphadi
| 2 | 6 | 6 | |||||||||||||||||
| 1 | Niels Vink
| 6 | 6 | |||||||||||||||||
| Heath Davidson
| 1 | 2 | ||||||||||||||||||
| WC | Gregory Slade
| 2 | 4 | |||||||||||||||||
| Heath Davidson
| 6 | 6 | ||||||||||||||||||
| Heath Davidson
| 6 | 2 | 6 | |||||||||||||||||
| 2 | Sam Schröder
| 4 | 6 | 3 | ||||||||||||||||
 Robert Shaw
| 1 | 3 | ||||||||||||||||||
| 2 | Sam Schröder
| 6 | 6 | |||||||||||||||||