The 2016 "GDD CUP" International Challenger Guangzhou was a professional tennis tournament played on hard courts. It was the 5th edition of the tournament which was part of the 2016 ATP Challenger Tour. It took place in Guangzhou, China between 14 and 21 March 2016.
| 2016 "GDD CUP" International Challenger Guangzhou | |
|---|---|
| Date | 14–21 March |
| Edition | 5th |
| Draw | 32S / 16D |
| Prize money | $50,000+H |
| Surface | Hard |
| Location | Guangzhou, China |
| Champions | |
| Singles | |
 Nikoloz Basilashvili | |
| Doubles | |
 Alexander Kudryavtsev /  Denys Molchanov | |
Singles main-draw entrants
editSeeds
edit| Country | Player | Rank1 | Seed |
|---|---|---|---|
 JPN
|
Taro Daniel | 86 | 1 |
 ISR
|
Dudi Sela | 88 | 2 |
 ESP
|
Daniel Gimeno Traver | 91 | 3 |
 SER
|
Filip Krajinović | 97 | 4 |
 SVK
|
Lukáš Lacko | 106 | 5 |
 IND
|
Yuki Bhambri | 111 | 6 |
| GEO
|
Nikoloz Basilashvili | 117 | 7 |
 BEL
|
Kimmer Coppejans | 122 | 8 |
- 1 Rankings are as of March 7, 2016
Other entrants
editThe following players received wildcards into the singles main draw:
The following player received entry into the singles main draw as a special exempt:
The following players received entry from the qualifying draw:
Champions
editSingles
edit
Nikoloz Basilashvili def. 
Lukáš Lacko, 6–1, 6–7(6–8), 7–5
Doubles
edit
Alexander Kudryavtsev / 
Denys Molchanov def. 
Sanchai Ratiwatana / Sonchat Ratiwatana, 6–2, 6–2
