| January 2020 | ||
|---|---|---|
| CATEGORY | TOURNAMENT | START DATE |
| Q-School | European Q-School | 16-01-2020 |
| Q-School | UK Q-School | 16-01-2020 |
| Challenge Tour | Challenge Tour 1-2 | 25-01-2020 |
| Challenge Tour | Challenge Tour 3-4 | 26-01-2020 |
| Major | The Masters | 31-01-2020 |
| February 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Major | Premier League Darts Night One | 06-02-2020 |
| Pro Tour | Players Championship 1 | 08-02-2020 |
| Pro Tour | Players Championship 2 | 09-02-2020 |
| Major | Premier League Darts Night Two | 13-02-2020 |
| European Tour | ET1 + ET2 Tour Card Holder Qualifiers | 14-02-2020 |
| Pro Tour | Players Championship 3 | 15-02-2020 |
| Pro Tour | Players Championship 4 | 16-02-2020 |
| Major | Premier League Darts Night Three | 20-02-2020 |
| Pro Tour | Players Championship 5 | 22-02-2020 |
| Pro Tour | Players Championship 6 | 23-02-2020 |
| Major | Premier League Darts Night Four | 27-02-2020 |
| European Tour | Belgian Darts Championship | 28-02-2020 |
| Development Tour | Development Tour 1-2 | 29-02-2020 |
| March 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Development Tour | Development Tour 3-4 | 01-03-2020 |
| Major | Premier League Darts Night Five | 05-03-2020 |
| Major | UK Open | 06-03-2020 |
| Major | Premier League Darts Night Six | 12-03-2020 |
| European Tour | ET3 + ET4 Tour Card Holder Qualifiers | 13-03-2020 |
| Pro Tour | Players Championship 7 | 14-03-2020 |
| Pro Tour | Players Championship 8 | 14-03-2020 |
| Pro Tour | Players Championship 9MK | 28-03-2020 |
| Pro Tour | Players Championship 10MK | 29-03-2020 |
| April 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Pro Tour | Players Championship 9 | 04-04-2020 |
| Pro Tour | Players Championship 10 | 05-04-2020 |
| European Tour | ET5 + ET6 Tour Card Holder Qualifiers | 06-04-2020 |
| European Tour | ET7 Tour Card Holder Qualifier | 17-04-2020 |
| Pro Tour | Players Championship 11 | 18-04-2020 |
| Pro Tour | Players Championship 12 | 19-04-2020 |
| May 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Development Tour | Development Tour 11-12 | 03-05-2020 |
| European Tour | ET8 Tour Card Holder Qualifier | 15-05-2020 |
| Pro Tour | Players Championship 13 | 16-05-2020 |
| Pro Tour | Players Championship 14 | 17-05-2020 |
| Pro Tour | Players Championship 15 | 30-05-2020 |
| Pro Tour | Players Championship 16 | 31-05-2020 |
| July 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Pro Tour | PDC Summer Series | 08-07-2020 |
| Major | World Matchplay | 18-07-2020 |
| August 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Major | Premier League Darts Night Seven | 25-08-2020 |
| Major | Premier League Darts Night Eight | 26-08-2020 |
| Major | Premier League Darts Night Nine | 27-08-2020 |
| Major | Premier League Darts Night Ten | 28-08-2020 |
| Major | Premier League Darts Night 11 | 29-08-2020 |
| Major | Premier League Darts Night 12 | 30-08-2020 |
| September 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Major | Premier League Darts Night 13 | 02-09-2020 |
| Major | Premier League Darts Night 14 | 03-09-2020 |
| Major | Premier League Darts Night 15 | 04-09-2020 |
| Major | Premier League Darts Night 16 | 05-09-2020 |
| Qualifier | World Series of Darts Finals Tour Card Holder Qualifier | 11-09-2020 |
| Pro Tour | PDC Autumn Series | 12-09-2020 |
| Major | World Series of Darts Finals | 18-09-2020 |
| European Tour | German Darts Championship | 25-09-2020 |
| Development Tour | Development Tour 5-6 | 25-09-2020 |
| Development Tour | Development Tour 7-8 | 26-09-2020 |
| Development Tour | Development Tour 9-10 | 27-09-2020 |
| October 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Major | World Grand Prix | 06-10-2020 |
| Challenge Tour | Challenge Tour 5-6 | 09-10-2020 |
| Challenge Tour | Challenge Tour 7-8 | 10-10-2020 |
| Challenge Tour | Challenge Tour 9-10 | 11-10-2020 |
| Major | Premier League Darts Play Offs | 15-10-2020 |
| European Darts Grand Prix (ET3) | 16-10-2020 - 18-10-2020 | |
| World Championship Qualifier | PDC Women’s Series | 17-10-2020 |
| International Darts Open (ET4) | 23-10-2020 - 25-10-2020 | |
| World Championship Qualifier | Oceanic Masters | 25-10-2020 |
| Major | European Championship | 29-10-2020 |
| November 2020 | ||
| CATEGORY | TOURNAMENT | START DATE |
| Major | World Cup of Darts | 06-11-2020 |
| Qualifier | Grand Slam of Darts Qualifier | 09-11-2020 |
| PDC Winter Series | 10-11-2020 - 14-11-2020 | |
| Major | Grand Slam of Darts | 16-11-2020 - 24-11-2020 |
| Major | Players Championship Finals | 27-11-2020 |
| Development Tour | PDC World Youth Championship Final | 29-11-2020 |
| World Championship Qualifier | Tour Card Holders’ Qualifier | 30-11-2020 |
| World Championship Qualifier | UK & Ireland Women’s Qualifier | 30-11-2020 |
