Jaroslav Pospíšil
Jaroslav Pospíšil is a Czech tennis player playing on the ITF Futures Tour and ATP Challenger Tour. On 23 May 2011 he reached his highest ATP singles ranking of World No. 103.Challenger finals
Singles: 5 (3–2)
| Outcome | No. | Date | Tournament | Surface | Opponent in the final | Score |
| Runner-up | 1. | 12 September 2010 | Braşov, Romania | Clay |  Éric Prodon | 6–7, 3–6 |
| Winner | 1. | 26 September 2010 | Trnava, Slovakia | Clay |  Yuri Schukin | 6–4, 4–6, 6–3 |
| Runner-up | 2. | 10 October 2010 | Tarragona, Spain | Clay |  Marcel Granollers | 6–1, 5–7, 0–6 |
| Winner | 2. | 20 February 2011 | Meknes, Morocco | Clay | Guillermo Olaso | 6–1, 3–6, 6–3 |
| Winner | 3. | 29 September 2013 | Sibiu, Romania | Clay |  Marco Cecchinato | 4–6, 6–4, 6–1 |
Doubles: 23 (12–11)
