# 1990 BP National Championships – Singles

The 1990 BP National Championships was an ATP tennis tournament played in Wellington in New Zealand.
Kelly Evernden was the defending singles champion but lost in the first round to Lars-Anders Wahlgren.
Emilio Sánchez won in the final 6–7$^{(3–7)}$, 6–4, 4–6, 6–4, 6–1 against Richey Reneberg.

## Seeds

A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated.
* Emilio Sánchez (champion)
* Andrei Chesnokov (quarterfinals)
* Magnus Gustafsson (first round)
* Kelly Evernden (first round)
* Paolo Canè (semifinals)
* Javier Sánchez (first round)
* Paul Chamberlin (second round)
* Richey Reneberg (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
* NB: The Final was the best of 5 sets while all other rounds were the best of 3 sets.

### Final

| Final | Final | Final | Final | Final | Final | Final |
| 1 | Emilio Sánchez | 6$^3$ | 6 | 4 | 6 | 6 |
| 8 | Richey Reneberg | 7$^7$ | 4 | 6 | 4 | 1 |

### Section 1

| First round | 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 |
| 1 | E Sánchez | 4 | 6 | 6 | | | | | | | | | | | | | | |
| WC | S Guy | 6 | 4 | 1 | 1 | E Sánchez | 4 | 6 | 7 | | | | | | | | | |
| WC | B Steven | 5 | 4 | | | L Jonsson | 6 | 3 | 5 | | | | | | | | | |
| | L Jonsson | 7 | 6 | | | | | | | 1 | E Sánchez | 6 | 6 | | | | | |
| | R Fromberg | 7$^7$ | 6 | | | | | | | | R Fromberg | 4 | 3 | | | | | |
| | O Delaître | 6$^5$ | 1 | | | R Fromberg | 6 | 6 | | | | | | | | | | |
| | J Wöhrmann | 3 | 7$^{10}$ | 0 | 7 | P Chamberlin | 3 | 4 | | | | | | | | | | |
| 7 | P Chamberlin | 6 | 6$^8$ | 6 | | | | | | | | | | | 1 | E Sánchez | 7 | 6 |
| 3 | M Gustafsson | 1 | 5 | | | | | | | | | | | | 6 | P Canè | 5 | 2 |
| | G Bloom | 6 | 7 | | | G Bloom | 6 | 4 | 6 | | | | | | | | | |
| | M Zoecke | 3 | 2 | | | V Paloheimo | 4 | 6 | 4 | | | | | | | | | |
| | V Paloheimo | 6 | 6 | | | | | | | | G Bloom | 6$^1$ | 6 | 3 | | | | |
| WC | B Derlin | 6 | 5 | 6 | | | | | | 6 | P Canè | 7$^7$ | 4 | 6 | | | | |
| Q | A Rahunen | 3 | 7 | 3 | WC | B Derlin | 6$^1$ | 4 | | | | | | | | | | |
| | R Krishnan | 4 | 7 | 3 | 6 | P Canè | 7$^7$ | 6 | | | | | | | | | | |
| 6 | P Canè | 6 | 5 | 6 | | | | | | | | | | | | | | |

### Section 2

| First round | 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 | J Sánchez | 3 | 4 | | | | | | | | | | | | | | | | |
| | J Anderson | 6 | 6 | | | J Anderson | 3 | 6 | 3 | | | | | | | | | | |
| Q | F Clavet | 2 | 3 | | | K Nováček | 6 | 4 | 6 | | | | | | | | | | |
| | K Nováček | 6 | 6 | | | | | | | | K Nováček | 6 | 6 | | | | | | |
| | G Connell | 5 | 2 | | | | | | | | L-A Wahlgren | 3 | 1 | | | | | | |
| | J Bates | 7 | 6 | | | J Bates | 4 | 7$^7$ | 3 | | | | | | | | | | |
| | L-A Wahlgren | 3 | 7$^7$ | 7$^7$ | | L-A Wahlgren | 6 | 6$^5$ | 6 | | | | | | | | | | |
| 4 | K Evernden | 6 | 6$^3$ | 6$^5$ | | | | | | | | | | | | K Nováček | 7$^7$ | 4 | 0 |
| 8 | R Reneberg | 6 | 4 | 7 | | | | | | | | | | | 8 | R Reneberg | 6$^4$ | 6 | 6 |
| Q | S Casal | 3 | 6 | 5 | 8 | R Reneberg | 6 | 6 | | | | | | | | | | | |
| | D Goldie | 3 | 2 | | | C Bergström | 4 | 3 | | | | | | | | | | | |
| | C Bergström | 6 | 6 | | | | | | | 8 | R Reneberg | 2 | 6 | 6 | | | | | |
| | T Högstedt | 5 | 7$^7$ | 6 | | | | | | 2 | A Chesnokov | 6 | 0 | 0 | | | | | |
| Q | S Matsuoka | 7 | 6$^4$ | 2 | | T Högstedt | 6$^1$ | 6$^3$ | | | | | | | | | | | |
| | M Wostenholme | 5 | 6 | 1 | 2 | A Chesnokov | 7$^7$ | 7$^7$ | | | | | | | | | | | |
| 2 | A Chesnokov | 7 | 2 | 6 | | | | | | | | | | | | | | | |