| Type: | tennis tournament |
| Sparta Prague Open Challenger | |
| Current: | 2023 Sparta Prague Open |
| Event Name: | Sparta Prague Open Challenger |
| Location: | Prague, Czech Republic |
| Venue: | TK Sparta Prague |
| Category: | ATP Challenger Tour WTA 125K series |
| Surface: | Clay |
| Website: | tkspartapraha.cz |
The Sparta Prague Open Challenger is a professional tennis tournament played on clay courts. It is currently part of the Association of Tennis Professionals (ATP) Challenger Tour. It has been held in Prague, Czech Republic since 2000[1] at TK Sparta Prague, founded in 1905 near Stromovka, inside Prague's Bubeneč district.
| Year | Champion | Runner-up | Score | |
|---|---|---|---|---|
| 2000[2] |  Albert Montañés | 6–1, 6–1 | ||
| 2001–2013 | Not held | |||
 Lukáš Rosol | Jiří Veselý | 3–6, 6–4, 6–4 | ||
 Norbert Gombos | 7–6(7–5), 5–7, 7–6(7–2) | |||
| Adam Pavlásek | 6–4, 3–6, 6–3 | |||
| 2017–2020 | Not held | |||
| Dalibor Svrčina | 6–0, 7–5 | |||
 Sebastian Ofner | 6–0, 6–4 | |||
| Jakub Menšík | 6–4, 6–3 |
| Year | Champions | Runners-up | Score | |
|---|---|---|---|---|
| 2000 | František Čermák Ota Fukárek | 6–4, 6–3 | ||
| 2001–2013 | Not held | |||
| Roman Jebavý Jiří Veselý | Lee Hsin-han  Zhang Ze | 6–1, 6–3 | ||
 Mateusz Kowalczyk Igor Zelenay | 6–2, 7–6(7–5) | |||
| Tomasz Bednarek Nikola Mektić | Zdeněk Kolář Matěj Vocel | 6–4, 5–7, [10–7] | ||
| 2017–2020 | Not held | |||
| Jonáš Forejtek Michael Vrbenský | 6–1, 6–4 | |||
| Francisco Cabral Szymon Walków | 6–2, 7–6(14–12) | |||
 Dan Added Albano Olivetti | 6–4, 6–3 |