title: 2021 Potchefstroom Open II – Doubles
text: # 2021 Potchefstroom Open II – Doubles
  
  This was the second of two editions of the tournament in the 2021 tennis season. Marc-Andrea Hüsler and Zdeněk Kolář were the defending champions but only Kolář chose to defend his title, partnering Julien Cagnina. Kolář lost in the final to Raven Klaasen and Ruan Roelofse.
  
  Klaasen and Roelofse won the title after defeating Cagnina and Kolář 6–4, 6–4 in the final.
  
  ## Seeds
  
  * Raven Klaasen / Ruan Roelofse (champions)
  * Benjamin Bonzi / Tristan Lamasine (quarterfinals, withdrew)
  * Teymuraz Gabashvili / Mark Vervoort (semifinals)
  * Peter Polansky / Brayden Schnur (first round, withdrew)
  
  ## 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
  
  | First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | | | | | | 1 | R Klaasen R Roelofse | $7^8$ | 4 | [10] | | | | | | | | | |
  | | V Kopřiva V Šafránek | 6 | 6 | | | V Kopřiva V Šafránek | $6^6$ | 6 | [4] | | | | | | | | | |
  | | Milan Radojković Yan Sabanin | 1 | 2 | | | | | | | 1 | R Klaasen R Roelofse | 6 | 4 | [12] | | | | |
  | 3 | T Gabashvili M Vervoort | 7 | 5 | [10] | | | | | | 3 | T Gabashvili M Vervoort | 3 | 6 | [10] | | | | |
  | | A Kadhe B Lock | 5 | 7 | [7] | 3 | T Gabashvili M Vervoort | w/o | | | | | | | | | | | |
  | WC | Devin Badenhorst Luc Koenig | 1 | 2 | | | V Durasovic B Hassan | | | | | | | | | | | | |
  | | V Durasovic B Hassan | 6 | 6 | | | | | | | | | | | | 1 | R Klaasen R Roelofse | 6 | 6 |
  | WC | Vasilios Caripi Vaughn Hunter | 4 | | | | | | | | | | | | | PR | J Cagnina Z Kolář | 4 | 4 |
  | | P Krstin C-h Tseng | $0^r$ | | | WC | V Caripi V Hunter | 6 | 6 | | | | | | | | | | |
  | WC | Robbie Arends Khololwam Montsi | w/o | | | WC | R Arends K Montsi | 4 | 3 | | | | | | | | | | |
  | 4 | P Polansky B Schnur | | | | | | | | | WC | V Caripi V Hunter | 4 | 2 | | | | | |
  | | A Menéndez Maceiras L Miedler | 5 | 6 | [9] | | | | | | PR | J Cagnina Z Kolář | 6 | 6 | | | | | |
  | PR | J Cagnina Z Kolář | 7 | 4 | [11] | PR | J Cagnina Z Kolář | w/o | | | | | | | | | | | |
  | | G Blancaneaux J Clarke | 2 | 3 | | 2 | B Bonzi T Lamasine | | | | | | | | | | | | |
  | 2 | B Bonzi T Lamasine | 6 | 6 | | | | | | | | | | | | | | | |
  