The Twenty Tour 2019
| Event | Date | City | Country | Venue |
| Westlife | 22 May 2019 | Belfast | Northern Ireland | SSE Arena |
| Westlife | 23 May 2019 | Belfast | Northern Ireland | SSE Arena |
| Westlife | 25 May 2019 | Belfast | Northern Ireland | SSE Arena |
| Westlife | 26 May 2019 | Belfast | Northern Ireland | SSE Arena |
| Westlife | 27 May 2019 | Belfast | Northern Ireland | SSE Arena |
| Westlife | 30 May 2019 | Manchester | England | Manchester Arena |
| Westlife | 31 May 2019 | Newcastle | England | Metro Radio Arena |
| Westlife | 1 June 2019 | Newcastle | England | Metro Radio Arena |
| Westlife | 3 June 2019 | Glasgow | Scotland | SSE Hydro Arena |
| Westlife | 4 June 2019 | Glasgow | Scotland | SSE Hydro Arena |
| Westlife | 5 June 2019 | Glasgow | Scotland | SSE Hydro Arena |
| Westlife | 7 June 2019 | Sheffield | England | FlyDSA Arena |
| Westlife | 8 June 2019 | Sheffield | England | FlyDSA Arena |
| Westlife | 10 June 2019 | Leeds | England | First Direct Arena |
| Westlife | 11 June 2019 | Leeds | England | First Direct Arena |
| Westlife | 13 June 2019 | London | England | O2 Arena |
| Westlife | 14 June 2019 | London | England | O2 Arena |
| Westlife | 15 June 2019 | London | England | O2 Arena |
| Westlife | 18 June 2019 | Nottingham | England | Motorpoint Arena |
| Westlife | 19 June 2019 | Nottingham | England | Motorpoint Arena |
| Westlife | 21 June 2019 | Birmingham | England | Arena Birmingham |
| Westlife | 22 June 2019 | Birmingham | England | Arena Birmingham |
| Westlife | 23 June 2019 | Birmingham | England | Arena Birmingham |
| Westlife | 25 June 2019 | Liverpool | England | Echo Arena |
| Westlife | 26 June 2019 | Liverpool | England | Echo Arena |
| Westlife | 28 June 2019 | Manchester | England | Manchester Arena |
| Westlife | 29 June 2019 | Manchester | England | Manchester Arena |
| Westlife | 1 July 2019 | Cardiff | Wales | Motorpoint Arena Cardiff |
| Westlife | 2 July 2019 | Cardiff | Wales | Motorpoint Arena Cardiff |
| Westlife | 5 July 2019 | Dublin | Republic of Ireland | Croke Park Stadium |
| Westlife | 6 July 2019 | Dublin | Republic of Ireland | Croke Park Stadium |
| Westlife | 24 July 2019 | Bangkok | Thailand | IMPACT Arena |
| Westlife | 26 July 2019 | Macau | China | Cotai Arena |
| Westlife | 27 July 2019 | Macau | China | Cotai Arena |
| Westlife | 28 July 2019 | Taipei | Taiwan | Linkou Stadium |
| Westlife | 29 July 2019 | Quezon City | Philippines | Smart Araneta Coliseum |
| Westlife | 30 July 2019 | Quezon City | Philippines | Smart Araneta Coliseum |
| Westlife | 6 August 2019 | South Tangerang | Indonesia | Indonesian Convention Exhibition |
| Westlife | 7 August 2019 | South Tangerang | Indonesia | Indonesian Convention Exhibition |
| Westlife | 8 August 2019 | Shah Alam | Malaysia | Malawati Stadium |
| Westlife | 9 August 2019 | Shah Alam | Malaysia | Malawati Stadium |
| Westlife | 10 August 2019 | Singapore | Singapore | Singapore National Stadium |
| Westlife | 13 August 2019 | Beijing | China | Cardillac Arena |
| Westlife | 16 August 2019 | Shanghai | China | National & Convention Center |
| Westlife | 18 August 2019 | Palembang | Indonesia | Stadion Gelora Sriwijaya |
| Westlife | 29 August 2019 | Dubai | United Arab Emirates | Coca-Cola Arena |
| Westlife | 31 August 2019 | Magelang | Indonesia | Borobudur Temple |
| Westlife | 1 September 2019 | Semarang | Indonesia | Sam Poo Kong |
| Westlife | 15 September 2019 | London | England | Hyde Park |
