# 2019 Oracle Challenger Series – Newport Beach – Men's singles

Taylor Fritz was the defending champion and successfully retained his title after defeating Brayden Schnur 7–6$^{(9–7)}$, 6–4 in the final.

## Seeds

All seeds receive a bye into the second round.
* Taylor Fritz (champion)
* Bradley Klahn (withdrew)
* Mackenzie McDonald (third round)
* Paolo Lorenzi (second round)
* Peter Polansky (second round)
* Jason Jung (quarterfinals)
* Miomir Kecmanović (quarterfinals)
* Bjorn Fratangelo (second round)
* Noah Rubin (second round)
* Dominik Köpfer (second round)
* Christopher Eubanks (second round)
* Darian King (quarterfinals)
* Roberto Quiroz (third round)
* Ernesto Escobedo (second round)
* Tommy Paul (withdrew)
* Brayden Schnur (final)

## 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

| Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1/WC | Taylor Fritz | 2 | 6 | 6 | | | | | | | | | |
| 7 | Miomir Kecmanović | 6 | 4 | 3 | | | | | | | | | |
| 7 | Miomir Kecmanović | 6 | 4 | 3 | 1/WC | Taylor Fritz | 6 | 6 | | | | | |
| | | | | | | Enzo Couacaud | 1 | 4 | | | | | |
| | Enzo Couacaud | 6 | 3 | 7$^7$ | | Enzo Couacaud | 1 | 4 | | | | | |
| 12 | Darian King | 3 | 6 | 6$^0$ | | | | | | | | | |
| 12 | Darian King | 3 | 6 | 6$^0$ | | | | | | 1/WC | Taylor Fritz | 7$^9$ | 6 |
| | | | | | | | | | | 16 | Brayden Schnur | 6$^7$ | 4 |
| 6 | Jason Jung | 2 | 1 | | | | | | | | | | | 16 | Brayden Schnur | 6$^7$ | 4 |
| 16 | Brayden Schnur | 6 | 6 | | | | | | | | | | |
| 16 | Brayden Schnur | 6 | 6 | | 16 | Brayden Schnur | 6 | 3 | 7$^8$ | | | | |
| | | | | | | Donald Young | 2 | 6 | 6$^6$ | | | | |
| | Donald Young | 6 | 6 | | | Donald Young | 2 | 6 | 6$^6$ | | | | |
| Alt | Collin Altamirano | 2 | 1 | | | | | | | | | | |

### Top half
#### Section 1

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 1/WC | T Fritz | 2 | 7$^8$ | 7$^9$ | | | | | | | | | | |
| | G Oliveira | 7$^7$ | 3 | 3 | WC | M Giron | 6 | 6$^6$ | 6$^7$ | | | | | | | | | | |
| WC | M Giron | 6$^3$ | 6 | 6 | | | | | | 1/WC | T Fritz | 6 | 6 | | | | | | |
| | C Harrison | 6 | 6$^5$ | 6 | | | | | | 13 | R Quiroz | 3 | 3 | | | | | | |
| | J Choinski | 2 | 7$^7$ | 4 | | C Harrison | 6$^4$ | 2 | | | | | | | | | | | |
| | | | | | 13 | R Quiroz | 7$^7$ | 6 | | | | | | | | | | | |
| | | | | | | | | | | | | | | | 1/WC | T Fritz | 2 | 6 | 6 |
| | | | | | | | | | | | | | | | 7 | M Kecmanović | 6 | 4 | 3 |
| | | | | | 10 | D Köpfer | 4 | 4 | | | | | | | | | | | |
| | G Elias | 5 | 4 | | | T Bellucci | 6 | 6 | | | | | | | | | | | |
| | T Bellucci | 7 | 6 | | | | | | | | T Bellucci | 2 | 6 | 2 | | | | | |
| | D Petrović | 4 | 6 | 6 | | | | | | 7 | M Kecmanović | 6 | 1 | 6 | | | | | |
| | DE Galán | 6 | 4 | 2 | | D Petrović | 4 | 3 | | | | | | | | | | | |
| | | | | | 7 | M Kecmanović | 6 | 6 | | | | | | | | | | | |

#### Section 2

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 4 | P Lorenzi | 4 | 6 | 4 | | | | | | | | | | |
| | R Cid Subervi | 6 | 3 | 6$^2$ | | F Peliwo | 6 | 3 | 6 | | | | | | | | | | |
| | F Peliwo | 2 | 6 | 7$^7$ | | | | | | | F Peliwo | 6 | 4 | 3 | | | | | |
| | M Vilella Martínez | 4 | 3 | | | | | | | | E Couacaud | 3 | 6 | 6 | | | | | |
| | E Couacaud | 6 | 6 | | | E Couacaud | 6 | 6 | | | | | | | | | | | |
| | | | | | 14 | E Escobedo | 4 | 4 | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | E Couacaud | 6 | 3 | 7$^7$ |
| | | | | | | | | | | | | | | | 12 | D King | 3 | 6 | 6$^0$ |
| | | | | | 12 | D King | 6 | 6 | | | | | | | | | | | |
| WC | Roy Smith | 2 | 5 | | | B Bonzi | 4 | 2 | | | | | | | | | | | |
| | B Bonzi | 6 | 7 | | | | | | | 12 | D King | 6 | 4 | 6 | | | | | |
| Q | Evan Song | 6$^5$ | 2 | | | | | | | | K Uchida | 3 | 6 | 4 | | | | | |
| | K Uchida | 7$^7$ | 6 | | | K Uchida | 0 | 6 | 7$^7$ | | | | | | | | | | |
| | | | | | 5 | P Polansky | 6 | 3 | 6$^5$ | | | | | | | | | | |

### Bottom half
#### Section 3

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | 6 | J Jung | 7$^7$ | 7$^8$ | | | | | | | | | | |
| | S Giraldo | 6 | 7$^7$ | | S Giraldo | 6$^5$ | 6$^6$ | | | | | | | | | | |
| | R Marcora | 3 | 6$^5$ | | | | | | 6 | J Jung | 4 | 6 | 7 | | | | |
| | D Novikov | 6 | 7 | | | | | | | D Novikov | 6 | 4 | 5 | | | | |
| | A Pavić | 1 | 5 | | D Novikov | 4 | 6 | 7$^7$ | | | | | | | | | |
| | | | | 11 | C Eubanks | 6 | 1 | 6$^4$ | | | | | | | | | |
| | | | | | | | | | | | | | | 6 | J Jung | 2 | 1 |
| | | | | | | | | | | | | | | 16 | B Schnur | 6 | 6 |
| | | | | 16 | B Schnur | 6 | 7 | | | | | | | | | | |
| | A Sarkissian | 3 | 0 | Q | M Cressy | 2 | 5 | | | | | | | | | | |
| Q | M Cressy | 6 | 6 | | | | | | 16 | B Schnur | 6 | 6 | | | | | |
| | M Krueger | 7$^7$ | 7$^8$ | | | | | | 3 | M McDonald | 2 | 4 | | | | | |
| | E King | 6$^5$ | 6$^6$ | | M Krueger | 3 | 4 | | | | | | | | | | |
| | | | | 3 | M McDonald | 6 | 6 | | | | | | | | | | |

#### Section 4

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Third round | Third round | Third round | Third round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals |
| | | | | | 8 | B Fratangelo | 5 | 4 | | | | | | | | | |
| WC | U Blanch | 6$^5$ | 6 | 4 | | JC Aragone | 7 | 6 | | | | | | | | | |
| | JC Aragone | 7$^7$ | 2 | 6 | | | | | | | JC Aragone | 3 | 4 | | | | |
| WC | P Kypson | 3 | 2 | | | | | | | | D Young | 6 | 6 | | | | |
| | D Young | 6 | 6 | | | D Young | 6 | 6 | | | | | | | | | |
| | | | | | 9 | N Rubin | 4 | 3 | | | | | | | | | |
| | | | | | | | | | | | | | | | D Young | 6 | 6 |
| | | | | | | | | | | | | | | Alt | C Altamirano | 2 | 1 |
| | | | | | Alt | C Altamirano | 7 | 6 | | | | | | | | | |
| | T-S Kwiatkowski | 3 | 4 | | | V Estrella Burgos | 5 | 2 | | | | | | | | | |
| | V Estrella Burgos | 6 | 6 | | | | | | | Alt | C Altamirano | 7$^7$ | 6 | | | | |
| | D Brown | 4 | 6 | 6 | | | | | | | D Brown | 6$^5$ | 2 | | | | |
| | M Arévalo | 6 | 4 | 4 | | D Brown | 6$^4$ | 6 | 6 | | | | | | | | |
| | | | | | LL | Alafia Ayeni | 7$^7$ | 3 | 3 | | | | | | | | |