# 2020 ITTF Challenge Series

The 2020 ITTF Challenge Series is the fourth season of the International Table Tennis Federation's secondary professional table tennis tour, a level below the ITTF World Tour. As in the previous season, the ITTF Challenge Series is split into two tiers: Challenge Plus and Challenge.

## Schedule

ITTF Challenge Series is divided into two tiers: Challenge Plus and Challenge.
Below is the 2020 schedule announced by the International Table Tennis Federation:

### Key

* Challenge Plus
* Challenge
| No. | Date | Tournament | Location | Venue | Prize (USD) | Report |
| 1 | 4–8 February | Spanish Open | Granada | Palacio de Deportes de Granada | 40,000 | Report |
| 2 | 12–16 February | Portugal Open | Lisbon | Pavilhão Desportivo do Casal Vistoso | 70,000 | Report |
| 3 | 11–15 March | Oman Open | Muscat | Sultan Qaboos Sports Complex | 70,000 | Report |
| 4 | 11–15 March | Polish Open | Gliwice | Gliwice Arena | 40,000 | Report |
| 5 | 1–5 April | Italian Open | Riccione | | 40,000 | Report |
| 6 | 22–26 April | Slovenia Open | Otočec | | 40,000 | Report |
| 7 | 28 Apr.–2 May | Croatia Open | Zagreb | | 40,000 | Report |
| 8 | 29 Apr.–3 May | Thailand Open | Bangkok | | 40,000 | Report |
| 9 | 3–7 June | Belarus Open | Minsk | | TBA | Report |
| 10 | 18–22 August | Nigeria Open | Lagos | | TBA | Report |
| 11 | 9–13 September | Pyongyang Open | Pyongyang | | TBA | Report |
| 12 | 27–31 October | Belgium Open | De Haan | | TBA | Report |
| 13 | 1–5 December | North American Open | Vancouver | | TBA | Report |

## Winners
### Key

* Challenge Plus
* Challenge
| Event | Men's singles | Women's singles | Men's doubles | Women's doubles | Mixed doubles | U21 Men's singles | U21 Women's singles |
| Spanish Open | Kirill Gerassimenko | Honoka Hashimoto | Nima Alamian Noshad Alamian | Satsuki Odo Saki Shibata | Not held | Rareş Şipoş | Maki Shiomi |
| Portugal Open | Qiu Dang | Kasumi Ishikawa | Diogo Carvalho Joao Geraldo | Satsuki Odo Saki Shibata | Emmanuel Lebesson Yuan Jia Nan | Vladimir Sidorenko | Maki Shiomi |
| Oman Open | Sharath Kamal | Hitomi Sato | Aleksandar Karakašević Ľubomír Pištej | Honoka Hashimoto Hitomi Sato | Tristan Flore Laura Gasnier | Jeet Chandra | Maki Shiomi |
| Polish Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Italian Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Slovenia Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Croatia Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Thailand Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Belarus Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Nigerian Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Pyongyang Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| Belgium Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |
| North American Open | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic | Events cancelled due to COVID-19 pandemic |