IS Open São Paulo 2015
| IS Open São Paulo 2015 | |
| date | October 5, 2015 - October 11, 2015 | 
| Edition | 2 | 
| navigation | 2013 ◄ 2015 | 
| ATP Challenger Tour | |
|---|---|
| venue | 
São Paulo Brazil | 
| Tournament number | 7331 | 
| category | Challenger | 
| Tournament type | Free place tournament | 
| Game surface | sand | 
| draw | 32E / 32Q / 16D | 
| Prize money | US $ 50,000 | 
| Website | Official website | 
| Last year's winner (individual) | 
 | 
| Last year's winner (double) | 
 | 
| Winner (singles) | 
 | 
| Winner (doubles) | 
 | 
| Tournament director | Danilo Marcelino | 
| Tournament supervisor | Ricardo Reis | 
| Last direct assumption | 
 | 
| As of October 3, 2015 | |
The IS Open São Paulo 2015 was a tennis tournament that took place in São Paulo from October 5th to 11th, 2015 . It was part of the ATP Challenger Tour 2015 and was played outdoors on a clay court.
The field of participants in the individual competition consisted of 32 players, that of the doubles competition consisted of 16 pairs.
singles
Seeding list
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Explanation of symbols
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  | 
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Results
| First round | Round of 16 | Quarter finals | Semifinals | final | ||||||||||||||||||||||||||||
| LL |   | 
3 | 4th | |||||||||||||||||||||||||||||
|   | 
6th | 6th |   | 
6th | 6th | |||||||||||||||||||||||||||
|   | 
1 | 6th | 6th |   | 
4th | 2 | ||||||||||||||||||||||||||
| Q |   | 
6th | 3 | 3 |   | 
3 | 4th | |||||||||||||||||||||||||
|   | 
2 | 6th | 3 | 6th |   | 
6th | 6th | |||||||||||||||||||||||||
|   | 
6th | 3 | 6th |   | 
3 | 4th | ||||||||||||||||||||||||||
| WC |   | 
4th | 4th | 6th |   | 
6th | 6th | |||||||||||||||||||||||||
| 6th |   | 
6th | 6th | 6th |   | 
4th | 4th | |||||||||||||||||||||||||
| 4th |   | 
6th | 6th | 4th |   | 
6th | 6th | |||||||||||||||||||||||||
|   | 
2 | 3 | 4th |   | 
6th | 6th | ||||||||||||||||||||||||||
| WC |   | 
6th | 2 | 6th | WC |   | 
2 | 1 | ||||||||||||||||||||||||
| Q |   | 
3 | 6th | 2 | 4th |   | 
w. | O. | ||||||||||||||||||||||||
|   | 
6th | 6th |   | 
|||||||||||||||||||||||||||||
|   | 
0 | 2 |   | 
6 3 | 6th | 7th | ||||||||||||||||||||||||||
|   | 
4th | 2 | 5 |   | 
7th | 3 | 5 | |||||||||||||||||||||||||
| 5 |   | 
6th | 6th | 4th |   | 
3 | 1 | |||||||||||||||||||||||||
| 7th |   | 
6th | 6th | 7th |   | 
6th | 6th | |||||||||||||||||||||||||
|   | 
3 | 2 | 7th |   | 
7th | 5 | 4th | |||||||||||||||||||||||||
|   | 
1 | 2 |   | 
6 3 | 7th | 2r | ||||||||||||||||||||||||||
|   | 
6th | 6th | 7th |   | 
7th | 6th | ||||||||||||||||||||||||||
|   | 
6th | 6th |   | 
5 | 4th | |||||||||||||||||||||||||||
| WC |   | 
2 | 3 |   | 
6th | 6th | ||||||||||||||||||||||||||
|   | 
7th | 4th | 3 | 3 |   | 
3 | 4th | |||||||||||||||||||||||||
| 3 |   | 
6 4 | 6th | 6th | 7th |   | 
6th | 6th | ||||||||||||||||||||||||
| 8th |   | 
6th | 6th | 8th |   | 
3 | 4th | |||||||||||||||||||||||||
| LL |   | 
4th | 2 | 8th |   | 
3 | 6th | 6th | ||||||||||||||||||||||||
|   | 
6th | 3 | 2 | Q |   | 
6th | 4th | 0 | ||||||||||||||||||||||||
| Q |   | 
4th | 6th | 6th | 8th |   | 
6th | 4th | 7th | |||||||||||||||||||||||
| WC |   | 
6 4 | 3 |   | 
3 | 6th | 5 | |||||||||||||||||||||||||
|   | 
7th | 6th |   | 
6th | 6 4 | 6th | ||||||||||||||||||||||||||
|   | 
6th | 7th |   | 
0 | 7th | 2 | ||||||||||||||||||||||||||
| Q |   | 
2 | 6 3 | |||||||||||||||||||||||||||||
Double
Seeding list
  | 
Explanation of symbols
  | 
  | 
  | 
Results
Web links
- Official homepage of the tournament
 - Tournament schedule single on the ATP homepage (PDF; 38 kB)
 - Tournament schedule doubles on the ATP homepage (PDF; 47 kB)
 - Tournament schedule individual qualification on the ATP homepage (PDF; 38 kB)