| Event: | Men's singles |
| Games: | 2010 Asian Games |
| Venue: | Aoti Tennis Centre |
| Dates: | 17–23 October |
| Competitors: | 39 |
| Nations: | 21 |
| Gold: | Somdev Devvarman |
| Goldnoc: | IND |
| Silver: | Denis Istomin |
| Silvernoc: | UZB |
| Bronze: | Go Soeda |
| Bronzenoc: | JPN |
| Bronze2: | Tatsuma Ito |
| Bronzenoc2: | JPN |
| Prev: | 2006 |
| Next: | 2014 |
| Quadrennial: | yes |
| Multi: | yes |
| Type: | mixed and team |
See main article: Tennis at the 2010 Asian Games.
Danai Udomchoke was the defending champion but lost to Tatsuma Ito in the quarterfinals.
Somdev Devvarman defeated Denis Istomin in the final 6 - 1, 6 - 2.
All times are China Standard Time
| width=220 | Date | width=50 | Time | width=100 | Event |
|---|---|---|---|---|---|
| Wednesday, 17 November 2010 | 10:00 | 1st round | |||
| Friday, 19 November 2010 | 10:00 | 2nd round | |||
| Saturday, 20 November 2010 | 10:00 | 3rd round | |||
| Sunday, 21 November 2010 | 11:00 | Quarterfinals | |||
| Monday, 22 November 2010 | 11:00 | Semifinals | |||
| Tuesday, 23 November 2010 | 13:00 | Final |