# 2019 Odlum Brown Vancouver Open – Women's singles

Misaki Doi was the defending champion, but lost to Priscilla Hon in the first round.
Heather Watson won the title, defeating Sara Sorribes Tormo in the final, 7–5, 6–4.

## Seeds

* Alison Van Uytvanck (first round, retired)
* Misaki Doi (first round)
* Sara Sorribes Tormo (final)
* Ysaline Bonaventure (first round)
* Eugenie Bouchard (first round)
* Heather Watson (champion)
* Varvara Lepchenko (first round)
* Greet Minnen (first 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 | Final | Final | Final | Final |
| 6 | Heather Watson | 7$^7$ | 6 | | | | |
| WC | Leylah Annie Fernandez | 6$^4$ | 2 | | | | |
| WC | Leylah Annie Fernandez | 6$^4$ | 2 | 6 | Heather Watson | 7 | 6 |
| | | | | 3 | Sara Sorribes Tormo | 5 | 4 |
| 3 | Sara Sorribes Tormo | 6 | 6 | 3 | Sara Sorribes Tormo | 5 | 4 |
| | Tímea Babos | 4 | 0 | | | | |

### 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 | A Van Uytvanck | 2 | 2$^r$ | | | | | | | | | | | | | | |
| | M Inglis | 6 | 2 | | | M Inglis | 2 | 7$^7$ | 6 | | | | | | | | |
| WC | C Zhao | 2 | 4 | | Q | A Muhammad | 6 | 6$^3$ | 4 | | | | | | | | |
| Q | A Muhammad | 6 | 6 | | | | | | | | M Inglis | 3 | 2 | | | | |
| | M Rybáriková | 3 | 3 | | | | | | | 6 | H Watson | 6 | 6 | | | | |
| | K Nara | 6 | 6 | | | K Nara | 3 | 1 | | | | | | | | | |
| WC | C Branstine | 4 | 3 | | 6 | H Watson | 6 | 6 | | | | | | | | | |
| 6 | H Watson | 6 | 6 | | | | | | | | | | | 6 | H Watson | 7$^7$ | 6 |
| 4 | Y Bonaventure | 7$^7$ | 4 | 1 | | | | | | | | | | WC | LA Fernandez | 6$^4$ | 2 |
| | Ar Rodionova | 6$^5$ | 6 | 6 | | Ar Rodionova | 4 | 6 | 4 | | | | | | | | |
| | L Samsonova | 5 | 1 | | | N Hibino | 6 | 3 | 6 | | | | | | | | |
| | N Hibino | 7 | 6 | | | | | | | | N Hibino | 3 | 4 | | | | |
| Q | A Kratzer | 6 | 6 | | | | | | | WC | LA Fernandez | 6 | 6 | | | | |
| | J Jakšić | 1 | 4 | | Q | A Kratzer | 2 | 0$^r$ | | | | | | | | | |
| WC | LA Fernandez | 6 | 7$^7$ | | WC | LA Fernandez | 6 | 4 | | | | | | | | | |
| 7 | V Lepchenko | 3 | 6$^1$ | | | | | | | | | | | | | | |

### Bottom 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 |
| 8 | G Minnen | 3 | 4 | | | | | | | | | | | | | | |
| Q | H Chang | 6 | 6 | | Q | H Chang | 1 | 3 | | | | | | | | | |
| | N Gibbs | 4 | 6 | 3 | Q | E Shibahara | 6 | 6 | | | | | | | | | |
| Q | E Shibahara | 6 | 4 | 6 | | | | | | Q | E Shibahara | 1 | 3 | | | | |
| | V Cepede Royg | 4 | | | | | | | | 3 | S Sorribes Tormo | 6 | 6 | | | | |
| WC | L Sleeth | 2$^r$ | | | | V Cepede Royg | 6 | 4 | 6$^3$ | | | | | | | | |
| | K McPhee | 1 | 2 | | 3 | S Sorribes Tormo | 2 | 6 | 7$^7$ | | | | | | | | |
| 3 | S Sorribes Tormo | 6 | 6 | | | | | | | | | | | 3 | S Sorribes Tormo | 6 | 6 |
| 5 | E Bouchard | 6 | 3 | 1 | | | | | | | | | | | T Babos | 4 | 0 |
| | T Babos | 3 | 6 | 6 | | T Babos | 7 | 6 | | | | | | | | | |
| Q | L Cabrera | 6 | 4 | 2 | | H Dart | 5 | 2 | | | | | | | | | |
| | H Dart | 2 | 6 | 6 | | | | | | | T Babos | 6 | 6 | | | | |
| Q | G Olmos | 1 | 0 | | | | | | | | P Hon | 2 | 3 | | | | |
| | Xiy Wang | 6 | 6 | | | Xiy Wang | 6$^5$ | 6 | 6$^3$ | | | | | | | | |
| | P Hon | 6 | 6 | | | P Hon | 7$^7$ | 3 | 7$^7$ | | | | | | | | |
| 2 | M Doi | 4 | 3 | | | | | | | | | | | | | | |