# 2010 Delray Beach International Tennis Championships – Singles

The 2010 Delray Beach International Tennis Championships was a tennis tournament played on outdoor hard courts. It was the 18th edition of the Delray Beach International Tennis Championships, and was part of the International Series of the 2010 ATP World Tour. It took place at the Delray Beach Tennis Center in Delray Beach, Florida, United States, from February 22 through February 28, 2010. Mardy Fish was the defending champion, but he lost 2–6, 3–6 to Ivo Karlović in the semifinals.
Ernests Gulbis won in the final 6–2, 6–3 against Ivo Karlović.

## Seeds

* Tommy Haas (first round)
* Ivo Karlović (final)
* Benjamin Becker (quarterfinals)
* Jérémy Chardy (quarterfinals)
* Evgeny Korolev (second round)
* Florian Mayer (second round)
* James Blake (quarterfinals)
* Michael Russell (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 |
| | Ernests Gulbis | 6 | 6 | | | | |
| | Jarkko Nieminen | 4 | 4 | | | | |
| | Jarkko Nieminen | 4 | 4 | | Ernests Gulbis | 6 | 6 |
| | | | | 2 | Ivo Karlović | 2 | 3 |
| | Mardy Fish | 2 | 3 | 2 | Ivo Karlović | 2 | 3 |
| 2 | Ivo Karlović | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 1/WC | T Haas | 6$^3$ | 5 | | | | | | | | | | | | | | |
| | T Gabashvili | 7$^7$ | 7 | | | T Gabashvili | 1 | 4 | | | | | | | | | |
| Q | R Harrison | 4 | 6$^5$ | | | E Gulbis | 6 | 6 | | | | | | | | | |
| | E Gulbis | 6 | 7$^7$ | | | | | | | | E Gulbis | 7$^7$ | 6 | | | | |
| Q | K Anderson | 6$^7$ | 6$^2$ | | | | | | | | L Mayer | 6$^2$ | 4 | | | | |
| | L Mayer | 7$^9$ | 7$^7$ | | | L Mayer | 6 | 7$^7$ | | | | | | | | | |
| Q | N Lindahl | 4 | 1 | | 6 | F Mayer | 4 | 6$^4$ | | | | | | | | | |
| 6 | F Mayer | 6 | 6 | | | | | | | | | | | | E Gulbis | 6 | 6 |
| 3 | B Becker | 6 | 1 | 6 | | | | | | | | | | | J Nieminen | 4 | 4 |
| | K Nishikori | 3 | 6 | 0 | 3 | B Becker | w/o | | | | | | | | | | |
| | R Ram | 3 | 2 | | | W Odesnik | | | | | | | | | | | |
| | W Odesnik | 6 | 6 | | | | | | | 3 | B Becker | 5 | 6 | 6$^5$ | | | |
| | P Lorenzi | 3 | 4 | | | | | | | | J Nieminen | 7 | 3 | 7$^7$ | | | |
| | J Nieminen | 6 | 6 | | | J Nieminen | 5 | 6 | 6 | | | | | | | | |
| | N Lapentti | 2 | 6 | 1 | 5 | E Korolev | 7 | 1 | 0 | | | | | | | | |
| 5 | E Korolev | 6 | 1 | 6 | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 8 | M Russell | 4 | 6 | 5 | | | | | | | | | | | | | | |
| | M Zverev | 6 | 3 | 7 | | M Zverev | 2 | 4 | | | | | | | | | | |
| | C Rochus | 7 | 3 | 3$^r$ | | M Fish | 6 | 6 | | | | | | | | | | |
| | M Fish | 5 | 6 | 3 | | | | | | | M Fish | 6 | 6 | | | | | |
| WC | V Spadea | 2 | 3 | | | | | | | 4 | J Chardy | 4 | 3 | | | | | |
| | S Giraldo | 6 | 6 | | | S Giraldo | 5 | 6 | 5 | | | | | | | | | |
| | X Malisse | 3 | 6$^5$ | | 4 | J Chardy | 7 | 4 | 7 | | | | | | | | | |
| 4 | J Chardy | 6 | 7$^7$ | | | | | | | | | | | | | M Fish | 2 | 3 |
| 7 | J Blake | 6 | 3 | 6 | | | | | | | | | | | 2 | I Karlović | 6 | 6 |
| | T Dent | 1 | 6 | 3 | 7 | J Blake | 6 | 6 | | | | | | | | | | |
| Q | R Kendrick | 6$^4$ | 6$^0$ | | | R Haase | 3 | 1 | | | | | | | | | | |
| | R Haase | 7$^7$ | 7$^7$ | | | | | | | 7 | J Blake | 3 | 7$^7$ | 1 | | | | |
| WC | S Grosjean | 6 | 3 | 2 | | | | | | 2 | I Karlović | 6 | 6$^5$ | 6 | | | | |
| | D Brands | 3 | 6 | 6 | | D Brands | 6$^8$ | 6$^6$ | | | | | | | | | | |
| | P Petzschner | 3 | 6$^3$ | | 2 | I Karlović | 7$^{10}$ | 7$^8$ | | | | | | | | | | |
| 2 | I Karlović | 6 | 7$^7$ | | | | | | | | | | | | | | | |

## Qualifying
### Seeds

* Kevin Kim (second round)
* Carsten Ball (second round)
* Kevin Anderson (qualified)
* Robert Kendrick (qualified)
* Paul Capdeville (second round)
* Donald Young (first round)
* Jesse Witten (first round)
* Carlos Salamanca (qualifying competition)

### Qualifiers

* Nick Lindahl
* Ryan Harrison
* Kevin Anderson
* Robert Kendrick

### Draw
#### First qualifier

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Kevin Kim | 6 | 6 | | | | | | | | |
| | Rik de Voest | 4 | 4 | | | | | | | | |
| | Rik de Voest | 4 | 4 | 1 | Kevin Kim | 4 | 4 | | | | |
| | | | | | Yang Tsung-hua | 6 | 6 | | | | |
| WC | Julien Carsuzaa | 5 | 2 | | Yang Tsung-hua | 6 | 6 | | | | |
| | Yang Tsung-hua | 7 | 6 | | | | | | | | |
| | Yang Tsung-hua | 7 | 6 | | | | | Yang Tsung-hua | 6 | 2 | 3 |
| | | | | | | | | Nick Lindahl | 4 | 6 | 6 |
| | Nick Lindahl | 6 | 6 | | | | | | | | | Nick Lindahl | 4 | 6 | 6 |
| | Marinko Matosevic | 2 | 1 | | | | | | | | |
| | Marinko Matosevic | 2 | 1 | | Nick Lindahl | 6 | 6 | | | | |
| | | | | 5 | Paul Capdeville | 3 | 3 | | | | |
| | Peter Polansky | 3 | 4 | 5 | Paul Capdeville | 3 | 3 | | | | |
| 5 | Paul Capdeville | 6 | 6 | | | | | | | | |

#### Second qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Carsten Ball | 7 | 6 | | | | | | | | | | |
| | Ryler DeHeart | 5 | 3 | | | | | | | | | | |
| | Ryler DeHeart | 5 | 3 | | 2 | Carsten Ball | 6 | 6$^5$ | 3 | | | | |
| | | | | | | Ryan Harrison | 2 | 7$^7$ | 6 | | | | |
| | Ryan Harrison | 7 | 7 | | | Ryan Harrison | 2 | 7$^7$ | 6 | | | | |
| | Luka Gregorc | 5 | 5 | | | | | | | | | | |
| | Luka Gregorc | 5 | 5 | | | | | | | Ryan Harrison | 6 | 5 | 7$^7$ |
| | | | | | | | | | | Izak van der Merwe | 4 | 7 | 6$^2$ |
| | Yuki Bhambri | 6 | 6 | | | | | | | | | | | Izak van der Merwe | 4 | 7 | 6$^2$ |
| | Marcel Felder | 4 | 3 | | | | | | | | | | |
| | Marcel Felder | 4 | 3 | | | Yuki Bhambri | 6 | 4 | 5 | | | | |
| | | | | | | Izak van der Merwe | 4 | 6 | 7 | | | | |
| | Izak van der Merwe | 2 | 6 | 6 | | Izak van der Merwe | 4 | 6 | 7 | | | | |
| 6 | Donald Young | 6 | 3 | 3 | | | | | | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Kevin Anderson | 6 | | | | | | | | | | | |
| | Giovanni Lapentti | 1$^r$ | | | | | | | | | | | |
| | Giovanni Lapentti | 1$^r$ | | | 3 | Kevin Anderson | 6 | 7$^9$ | | | | | |
| | | | | | WC | Olivier Sajous | 3 | 6$^7$ | | | | | |
| WC | Jack Sock | 6$^4$ | 5 | | WC | Olivier Sajous | 3 | 6$^7$ | | | | | |
| WC | Olivier Sajous | 7$^7$ | 7 | | | | | | | | | | |
| WC | Olivier Sajous | 7$^7$ | 7 | | | | | | | 3 | Kevin Anderson | 6 | 6 |
| | | | | | | | | | | 8 | Carlos Salamanca | 4 | 4 |
| | Alejandro González | 2 | 3 | | | | | | | | | | | 8 | Carlos Salamanca | 4 | 4 |
| | Pierre-Ludovic Duclos | 6 | 6 | | | | | | | | | | |
| | Pierre-Ludovic Duclos | 6 | 6 | | | Pierre-Ludovic Duclos | 6 | 4 | 5 | | | | |
| | | | | | 8 | Carlos Salamanca | 4 | 6 | 7 | | | | |
| | Ričardas Berankis | 7 | 6$^4$ | 1$^r$ | 8 | Carlos Salamanca | 4 | 6 | 7 | | | | |
| 8 | Carlos Salamanca | 5 | 7$^7$ | 4 | | | | | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Robert Kendrick | 5 | 6 | 6 | | | | | | | | | | |
| | Michael McClune | 7 | 3 | 4 | | | | | | | | | | |
| | Michael McClune | 7 | 3 | 4 | 4 | Robert Kendrick | 6 | 6 | | | | | | |
| | | | | | | Tim Smyczek | 4 | 2 | | | | | | |
| | Alex Bogomolov Jr. | 7 | 6$^1$ | 6$^6$ | | Tim Smyczek | 4 | 2 | | | | | | |
| | Tim Smyczek | 5 | 7$^7$ | 7$^8$ | | | | | | | | | | |
| | Tim Smyczek | 5 | 7$^7$ | 7$^8$ | | | | | | 4 | Robert Kendrick | 3 | 7$^7$ | 6 |
| | | | | | | | | | | | Jamie Baker | 6 | 6$^2$ | 2 |
| WC | Eric Hechtman | 1 | 2 | | | | | | | | | | | | Jamie Baker | 6 | 6$^2$ | 2 |
| | Jamie Baker | 6 | 6 | | | | | | | | | | | |
| | Jamie Baker | 6 | 6 | | | Jamie Baker | 2 | 6 | 7$^7$ | | | | | |
| | | | | | | Vincent Millot | 6 | 3 | 6$^3$ | | | | | |
| | Vincent Millot | 6 | 3 | 6 | | Vincent Millot | 6 | 3 | 6$^3$ | | | | | |
| 7 | Jesse Witten | 4 | 6 | 3 | | | | | | | | | | |