# 2016 Nordic Naturals Challenger – Singles

John Millman was the defending champion but chose not to defend his title.
Daniel Evans won the title after defeating Cameron Norrie 6–3, 6–4 in the final.

## Seeds

* Daniel Evans (champion)
* Yoshihito Nishioka (first round)
* Bjorn Fratangelo (semifinals)
* Stefan Kozlov (first round)
* Ramkumar Ramanathan (first round)
* Ernesto Escobedo (second round)
* Farrukh Dustov (first round)
* Daniel Nguyen (withdrew)
* Mitchell Krueger (second round)

## Draw
### Key

* 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

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Daniel Evans | 6 | 6 | | | | | |
| 3 | Bjorn Fratangelo | 3 | 3 | | | | | |
| 3 | Bjorn Fratangelo | 3 | 3 | | 1 | Daniel Evans | 6 | 6 |
| | | | | | Q | Cameron Norrie | 3 | 4 |
| Q | Eric Quigley | 6 | 2 | 4 | Q | Cameron Norrie | 3 | 4 |
| Q | Cameron Norrie | 3 | 6 | 6 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | D Evans | 6 | 6 | | | | | | | | | | | | | | |
| WC | T Fawcett | 2 | 2 | | 1 | D Evans | 6 | 6$^5$ | 6 | | | | | | | | |
| | E Gómez | 6 | 6 | | | E Gómez | 4 | 7$^7$ | 1 | | | | | | | | |
| | M Reid | 3 | 4 | | | | | | | 1 | D Evans | 6 | 6 | | | | |
| | N Meister | 6 | 5 | 5 | | | | | | | J McGee | 3 | 4 | | | | |
| | J McGee | 4 | 7 | 7 | | J McGee | 6 | 6 | | | | | | | | | |
| | L Broady | 2 | 4 | | 9 | M Krueger | 3 | 1 | | | | | | | | | |
| 9 | M Krueger | 6 | 6 | | | | | | | | | | | 1 | D Evans | 6 | 6 |
| 3 | B Fratangelo | 6 | 7$^7$ | | | | | | | | | | | 3 | B Fratangelo | 3 | 3 |
| | A Kuznetsov | 2 | 6$^4$ | | 3 | B Fratangelo | 6 | 7 | | | | | | | | | |
| Q | John Lamble | 3 | 4 | | WC | C Thompson | 3 | 5 | | | | | | | | | |
| WC | C Thompson | 6 | 6 | | | | | | | 3 | B Fratangelo | 6 | 6 | | | | |
| | D Kelly | 3 | 1 | | | | | | | | M Matosevic | 4 | 2 | | | | |
| | B Mitchell | 6 | 6 | | | B Mitchell | 2 | 1 | | | | | | | | | |
| | M Matosevic | 6 | 6 | | | M Matosevic | 6 | 6 | | | | | | | | | |
| 7 | F Dustov | 1 | 0 | | | | | | | | | | | | | | |

### Bottom half

| 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 |
| 6 | E Escobedo | 6 | 6 | | | | | | | | | | | | | | | |
| | Y Uchiyama | 3 | 4 | 6 | E Escobedo | 2 | 2 | | | | | | | | | | | |
| Q | R Sarmiento | 6 | 6 | Q | R Sarmiento | 6 | 6 | | | | | | | | | | | |
| | L Glasspool | 3 | 2 | | | | | | Q | R Sarmiento | 5 | 2 | | | | | | |
| Q | E Quigley | 6 | 6 | | | | | | Q | E Quigley | 7 | 6 | | | | | | |
| WC | C Eubanks | 2 | 1 | Q | E Quigley | 5 | 6 | 6 | | | | | | | | | | |
| WC | M McDonald | 6 | 6 | WC | M McDonald | 7 | 4 | 2 | | | | | | | | | | |
| 4 | S Kozlov | 1 | 4 | | | | | | | | | | | Q | E Quigley | 6 | 2 | 4 |
| 5 | R Ramanathan | 3 | 6$^8$ | | | | | | | | | | | Q | C Norrie | 3 | 6 | 6 |
| Q | C Norrie | 6 | 7$^{10}$ | Q | C Norrie | 7$^7$ | 7$^7$ | | | | | | | | | | | |
| | N Scholtz | 3 | 3 | | S Bangoura | 6$^3$ | 6$^4$ | | | | | | | | | | | |
| | S Bangoura | 6 | 6 | | | | | | Q | C Norrie | 6 | 4 | 6 | | | | | |
| | Erik Crepaldi | 7 | 7 | | | | | | | E King | 3 | 6 | 4 | | | | | |
| LL | A Halebian | 5 | 5 | | E Crepaldi | 3 | 5 | | | | | | | | | | | |
| | E King | 6 | 7 | | E King | 6 | 7 | | | | | | | | | | | |
| 2 | Y Nishioka | 4 | 5 | | | | | | | | | | | | | | | |