| ITTF Challenge Series | |
| Dates: | 15 March 2017 – 26 November 2017 |
| Number Edition: | 1st |
| Next: | 2018 |
The 2017 ITTF Challenge Series was the inaugural season of the International Table Tennis Federation's secondary professional table tennis tour, a level below the ITTF World Tour.[1]
Below is the schedule released by the ITTF:[2]
| Tour | Event | Location | Venue | Date | Prize money (USD) | Ref. | ||
|---|---|---|---|---|---|---|---|---|
| Start | Finish | |||||||
| 1 |  Belarus Open | Minsk | Minsk Tennis Palace | March 15 | March 19 | 40,000 | [3] | |
| 2 |  Thailand Open | Bangkok | Fashion Island - Island Hall | March 29 | April 2 | 35,000 | [4] | |
| 3 | Chile Open | Santiago | Centro de Entrenamiento Olímpico | April 26 | April 30 | 35,000 | [5] | |
| 4 | Slovenia Open | Otočec | Otočec Sports Centre | April 26 | April 30 | 35,000 | [6] | |
| 5 | Zagreb Open | Zagreb | Zagreb Hall of Sports | May 2 | May 6 | 35,000 | [7] | |
| 6 |  Brazil Open | São Paulo | Brazilian Paralympic Center | May 3 | May 7 | 25,000 | [8] | |
| 7 |  Pyongyang Open | Pyongyang | Pyongyang Table Tennis Hall | August 2 | August 6 | 35,000 | [9] | |
| 8 | Nigerian Open | Lagos | Sir Molade Okoya-Thomas Indoor Hall | August 9 | August 13 | 46,000 | [10] | |
| 9 |  Polish Open | Częstochowa | Częstochowa Sport Hall | October 4 | October 8 | 35,000 | [11] | |
| 10 |  Belgium Open | De Haan | Sport en Recreatiecentrum Haneveld | October 31 | November 4 | 35,000 | [12] | |
| 11 |  Spanish Open | Almeria | Palacio de los Juegos del Mediterráneo | November 22 | November 26 | 70,000 | [13] | |
Cristian Pletea
Ana Codina
Choi Won-jin
