title: 2012 Campbell's Hall of Fame Tennis Championships – Singles
text: # 2012 Campbell's Hall of Fame Tennis Championships – Singles
  
  John Isner successfully defended his title by beating Lleyton Hewitt $7–6^{(7–1)},$ 6–4 in the final.
  
  ## Seeds
  
  * John Isner (champion)
  * Kei Nishikori (quarterfinals)
  * Milos Raonic (second round)
  * Denis Istomin (first round)
  * Alex Bogomolov Jr. (first round)
  * Ryan Harrison (semifinals)
  * Donald Young (first round)
  * Gilles Müller (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 | Semifinals | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - |
  | 1 | John Isner | $7^7$ | 6 | | | | | |
  | 6/WC | Ryan Harrison | $6^4$ | 3 | | | | | |
  | 6/WC | Ryan Harrison | $6^4$ | 3 | | 1 | John Isner | $7^7$ | 6 |
  | | | | | | WC | Lleyton Hewitt | $6^1$ | 4 |
  | WC | Lleyton Hewitt | 6 | 5 | 6 | WC | Lleyton Hewitt | $6^1$ | 4 |
  | | Rajeev Ram | 4 | 7 | 2 | | | | |
  
  ### Top half
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | J Isner | $7^7$ | 4 | 6 | | | | | | | | | | | | |
  | Q | S Bubka | $6^3$ | 6 | 3 | 1 | J Isner | 6 | $7^7$ | | | | | | | | |
  | | N Mahut | 6 | $7^7$ | | | N Mahut | 2 | $6^2$ | | | | | | | | |
  | | M Chiudinelli | 0 | $6^2$ | | | | | | 1 | J Isner | 6 | $7^7$ | | | | |
  | WC | J Sock | 7 | 1 | 6 | | | | | Q | I van der Merwe | 4 | $6^2$ | | | | |
  | | I Kunitsyn | 5 | 6 | 4 | WC | J Sock | 4 | 4 | | | | | | | | |
  | Q | I van der Merwe | $7^7$ | $6^3$ | 6 | Q | I van der Merwe | 6 | 6 | | | | | | | | |
  | 8 | G Müller | $6^5$ | $7^7$ | 4 | | | | | | | | | 1 | J Isner | $7^7$ | 6 |
  | 3 | M Raonic | 3 | 6 | 7 | | | | | | | | | 6/WC | R Harrison | $6^4$ | 3 |
  | | M Ebden | 6 | 3 | 5 | 3 | M Raonic | 3 | 3 | | | | | | | | |
  | Q | B Becker | 6 | 6 | | Q | B Becker | 6 | 6 | | | | | | | | |
  | | D Goffin | 4 | 3 | | | | | | Q | B Becker | 4 | $0^r$ | | | | |
  | | M Matosevic | 2 | $6^8$ | | | | | | 6/WC | R Harrison | 6 | 3 | | | | |
  | | J Levine | 6 | $7^{10}$ | | | J Levine | 3 | 4 | | | | | | | | |
  | | R Bemelmans | $6^8$ | $7^7$ | 5 | 6/WC | R Harrison | 6 | 6 | | | | | | | | |
  | 6/WC | R Harrison | $7^{10}$ | $6^5$ | 7 | | | | | | | | | | | | |
  
  ### 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 | Semifinals |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 5 | A Bogomolov Jr. | 5 | $6^5$ | | | | | | | | | | | | | | | |
  | | S Querrey | 7 | $7^7$ | | | S Querrey | 7 | $6^6$ | 2 | | | | | | | | | |
  | | D Sela | 6 | 6 | | | D Sela | 5 | $7^8$ | 6 | | | | | | | | | |
  | | F Dancevic | 0 | 2 | | | | | | | | D Sela | 4 | 3 | | | | | |
  | | V Pospisil | 1 | 1 | | | | | | | WC | L Hewitt | 6 | 6 | | | | | |
  | WC | L Hewitt | 6 | 6 | | WC | L Hewitt | 6 | 2 | 6 | | | | | | | | | |
  | Q | T Smyczek | 6 | 6 | | Q | T Smyczek | 4 | 6 | 1 | | | | | | | | | |
  | 4 | D Istomin | 3 | 3 | | | | | | | | | | | WC | L Hewitt | 6 | 5 | 6 |
  | 7 | D Young | 6 | 1 | 4 | | | | | | | | | | | R Ram | 4 | 7 | 2 |
  | | M Russell | 1 | 6 | 6 | | M Russell | $6^6$ | 3 | | | | | | | | | | |
  | | G Žemlja | 3 | 1 | | | R Ram | $7^8$ | 6 | | | | | | | | | | |
  | | R Ram | 6 | 6 | | | | | | | | R Ram | $7^8$ | 6 | | | | | |
  | | O Rochus | 6 | 3 | 6 | | | | | | 2 | K Nishikori | $6^6$ | 3 | | | | | |
  | | G Soeda | 4 | 6 | 3 | | O Rochus | $7^8$ | 4 | 2 | | | | | | | | | |
  | | I Sijsling | 4 | 4 | | 2 | K Nishikori | $6^6$ | 6 | 6 | | | | | | | | | |
  | 2 | K Nishikori | 6 | 6 | | | | | | | | | | | | | | | |
  
  ## Qualifying
  
  ### Seeds
  
  * Benjamin Becker (qualified)
  * Ricardo Mello (second round)
  * Izak van der Merwe (qualified)
  * Sergei Bubka (qualified)
  * Danai Udomchoke (qualifying competition)
  * Adrian Mannarino (qualifying competition)
  * James Ward (first round)
  * Denis Kudla (first round)
  
  ### Qualifiers
  
  * Benjamin Becker
  * Tim Smyczek
  * Izak van der Merwe
  * Sergei Bubka
  
  ### Draw
  
  **First qualifier**
  
  | First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | Benjamin Becker | 6 | 6 | | | | | | | | | | |
  | | Raven Klaasen | 2 | 4 | | | | | | | | | | |
  | | Raven Klaasen | 2 | 4 | | 1 | Benjamin Becker | 6 | 6 | | | | | |
  | | | | | | | Fritz Wolmarans | 1 | 4 | | | | | |
  | | Fritz Wolmarans | $7^7$ | 2 | 6 | | Fritz Wolmarans | 1 | 4 | | | | | |
  | | Greg Jones | $6^3$ | 6 | 3 | | | | | | | | | |
  | | Greg Jones | $6^3$ | 6 | 3 | | | | | 1 | Benjamin Becker | 2 | $7^7$ | 6 |
  | | | | | | | | | | | Alex Kuznetsov | 6 | $6^1$ | 3 |
  | | Alex Kuznetsov | 6 | 6 | | | | | | | | | | | Alex Kuznetsov | 6 | $6^1$ | 3 |
  | WC | Bradley Klahn | 3 | 4 | | | | | | | | | | |
  | WC | Bradley Klahn | 3 | 4 | | | Alex Kuznetsov | 6 | 6 | | | | | |
  | | | | | | | Michael Yani | 4 | 1 | | | | | |
  | | Michael Yani | 6 | 6 | | | Michael Yani | 4 | 1 | | | | | |
  | 8 | Denis Kudla | 0 | 4 | | | | | | | | | | |
  
  **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 | Ricardo Mello | 7 | 4 | 6 | | | | | | | | | |
  | WC | Christian Harrison | 5 | 6 | 3 | | | | | | | | | |
  | WC | Christian Harrison | 5 | 6 | 3 | 2 | Ricardo Mello | 6 | 5 | 3 | | | | |
  | | | | | | | Tim Smyczek | 4 | 7 | 6 | | | | |
  | WC | Rishabh Mehra | 0 | 0 | | | Tim Smyczek | 4 | 7 | 6 | | | | |
  | | Tim Smyczek | 6 | 6 | | | | | | | | | | |
  | | Tim Smyczek | 6 | 6 | | | | | | | | Tim Smyczek | 6 | 6 |
  | | | | | | | | | | | 5 | Danai Udomchoke | 3 | 4 |
  | | Adrien Bossel | $7^7$ | 4 | 6 | | | | | | | | | | 5 | Danai Udomchoke | 3 | 4 |
  | | Mikhail Ledovskikh | $6^4$ | 6 | 4 | | | | | | | | | |
  | | Mikhail Ledovskikh | $6^4$ | 6 | 4 | | Adrien Bossel | $7^7$ | 2 | 4 | | | | |
  | | | | | | 5 | Danai Udomchoke | $6^4$ | 6 | 6 | | | | |
  | | Ante Pavić | 7 | 5 | 4 | 5 | Danai Udomchoke | $6^4$ | 6 | 6 | | | | |
  | 5 | Danai Udomchoke | 5 | 7 | 6 | | | | | | | | | |
  
  **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 | Qualifying competition |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 3 | Izak van der Merwe | $6^6$ | $7^7$ | 7 | | | | | | | | | | |
  | | James Duckworth | $7^8$ | $6^5$ | 5 | | | | | | | | | | |
  | | James Duckworth | $7^8$ | $6^5$ | 5 | 3 | Izak van der Merwe | $6^1$ | $7^7$ | 6 | | | | | |
  | | | | | | | Pierre-Ludovic Duclos | $7^7$ | $6^5$ | 4 | | | | | |
  | | Pierre-Ludovic Duclos | 6 | 6 | | | Pierre-Ludovic Duclos | $7^7$ | $6^5$ | 4 | | | | | |
  | | Roman Borvanov | 3 | 3 | | | | | | | | | | | |
  | | Roman Borvanov | 3 | 3 | | | | | | | 3 | Izak van der Merwe | 4 | 6 | 6 |
  | | | | | | | | | | | 6 | Adrian Mannarino | 6 | 3 | 4 |
  | Alt | Yuichi Ito | 3 | 2 | | | | | | | | | | | | 6 | Adrian Mannarino | 6 | 3 | 4 |
  | | Toshihide Matsui | 6 | 6 | | | | | | | | | | | |
  | | Toshihide Matsui | 6 | 6 | | | Toshihide Matsui | 2 | $6^4$ | | | | | | |
  | | | | | | 6 | Adrian Mannarino | 6 | $7^7$ | | | | | | |
  | WC | Brandon Burke | 4 | 2 | | 6 | Adrian Mannarino | 6 | $7^7$ | | | | | | |
  | 6 | Adrian Mannarino | 6 | 6 | | | | | | | | | | | |
  
  **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 |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 4 | Sergei Bubka | 6 | 6 | | | | | | | | | | |
  | | Laurynas Grigelis | 4 | 3 | | | | | | | | | | |
  | | Laurynas Grigelis | 4 | 3 | | 4 | Sergei Bubka | $7^7$ | $7^7$ | | | | | |
  | | | | | | | Chris Guccione | $6^5$ | $6^4$ | | | | | |
  | | Chris Guccione | $7^7$ | $7^7$ | | | Chris Guccione | $6^5$ | $6^4$ | | | | | |
  | | Richard Bloomfield | $6^5$ | $6^4$ | | | | | | | | | | |
  | | Richard Bloomfield | $6^5$ | $6^4$ | | | | | | | 4 | Sergei Bubka | 6 | $7^7$ |
  | | | | | | | | | | | | Charles-Antoine Brézac | 3 | $6^5$ |
  | | Jimmy Wang | 5 | 5 | | | | | | | | | | | Charles-Antoine Brézac | 3 | $6^5$ |
  | | Steve Johnson | 7 | 7 | | | | | | | | | | |
  | | Steve Johnson | 7 | 7 | | | Steve Johnson | 4 | $7^7$ | 5 | | | | |
  | | | | | | | Charles-Antoine Brézac | 6 | $6^2$ | 7 | | | | |
  | | Charles-Antoine Brézac | 5 | 6 | 6 | | Charles-Antoine Brézac | 6 | $6^2$ | 7 | | | | |
  | 7 | James Ward | 7 | 2 | 1 | | | | | | | | | |
  