Sunday 16 August
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 13h30 |   Watford vs Southampton | 2 - 1 | Championship Stage : MD1 | Vicarage Road |
Saturday 22 August
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 |  Wrexham vs Watford | 1 - 1 | Championship Stage : MD2 | Racecourse Ground |
Saturday 29 August
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 |  Watford vs West Ham | 1 - 1 | Championship Stage : MD3 | Vicarage Road |
Tuesday 1 September
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 19h45 |  Swansea vs Watford | 2 - 0 | Championship Stage : MD4 | Swansea.com Stadium |
Saturday 5 September
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 |  West Brom vs Watford | - | Championship Stage : MD5 | The Hawthorns |
Tuesday 8 September
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 19h45 |  Watford vs Preston | - | Championship Stage : MD6 | Vicarage Road |
Saturday 12 September
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 |  Watford vs Stoke City | - | Championship Stage : MD7 | Vicarage Road |
Friday 18 September
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h00 |  Bristol City vs Watford | - | Championship Stage : MD8 | Ashton Gate Stadium |
Saturday 10 October
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 |  Watford vs Burnley | - | Championship Stage : MD9 | Vicarage Road |
Tuesday 13 October
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 19h45 |  Cardiff vs Watford | - | Championship Stage : MD10 | Cardiff City Stadium |
Saturday 17 October
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 12h30 |  Watford vs Charlton | - | Championship Stage : MD11 | Vicarage Road |
Saturday 24 October
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 |  Wolves vs Watford | - | Championship Stage : MD12 | Molineux Stadium |
Saturday 31 October
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 13h30 |  Norwich vs Watford | - | Championship Stage : MD13 | Carrow Road |
Tuesday 3 November
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h45 |  Watford vs Lincoln | - | Championship Stage : MD14 | Vicarage Road |
Saturday 7 November
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 |  Watford vs Middlesbrough | - | Championship Stage : MD15 | Vicarage Road |
Saturday 21 November
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 |  Sheffield Utd vs Watford | - | Championship Stage : MD16 | Bramall Lane |
Wednesday 25 November
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h45 |  Watford vs Blackburn | - | Championship Stage : MD17 | Vicarage Road |
Saturday 28 November
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 |  Derby vs Watford | - | Championship Stage : MD18 | Pride Park |
Saturday 5 December
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 13h30 |  Watford vs Millwall | - | Championship Stage : MD19 | Vicarage Road |
Tuesday 8 December
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 21h00 |  Birmingham vs Watford | - | Championship Stage : MD20 | - |
Saturday 12 December
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 13h30 |  QPR vs Watford | - | Championship Stage : MD21 | Loftus Road |
Saturday 19 December
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 13h30 |  Watford vs Bolton | - | Championship Stage : MD22 | Vicarage Road |
Saturday 26 December
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 |  Portsmouth vs Watford | - | Championship Stage : MD23 | Fratton Park |
Tuesday 29 December
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h45 | Watford vs Wolves | - | Championship Stage : MD24 | Vicarage Road |
Friday 1 January
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Watford vs QPR | - | Championship Stage : MD25 | Vicarage Road |
Saturday 16 January
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Charlton vs Watford | - | Championship Stage : MD26 | The Valley |
Saturday 23 January
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Watford vs Norwich | - | Championship Stage : MD27 | Vicarage Road |
Tuesday 26 January
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h45 | Lincoln vs Watford | - | Championship Stage : MD28 | LNER Stadium |
Saturday 30 January
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Middlesbrough vs Watford | - | Championship Stage : MD29 | Riverside Stadium |
Saturday 6 February
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Watford vs Sheffield Utd | - | Championship Stage : MD30 | Vicarage Road |
Saturday 13 February
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Stoke City vs Watford | - | Championship Stage : MD31 | Bet365 Stadium |
Tuesday 16 February
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h45 | Watford vs Cardiff | - | Championship Stage : MD32 | Vicarage Road |
Saturday 20 February
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Watford vs Bristol City | - | Championship Stage : MD33 | Vicarage Road |
Saturday 27 February
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Burnley vs Watford | - | Championship Stage : MD34 | Turf Moor |
Tuesday 2 March
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h45 | Watford vs Wrexham | - | Championship Stage : MD35 | Vicarage Road |
Saturday 6 March
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Southampton vs Watford | - | Championship Stage : MD36 | - |
Saturday 13 March
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Watford vs Derby | - | Championship Stage : MD37 | Vicarage Road |
Wednesday 17 March
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 20h45 | Millwall vs Watford | - | Championship Stage : MD38 | The Den |
Saturday 20 March
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 16h00 | Watford vs Portsmouth | - | Championship Stage : MD39 | Vicarage Road |
Saturday 3 April
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 | Bolton vs Watford | - | Championship Stage : MD40 | Toughsheet Community Stadium |
Wednesday 7 April
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 19h45 | Preston vs Watford | - | Championship Stage : MD41 | Deepdale |
Saturday 10 April
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 | Watford vs West Brom | - | Championship Stage : MD42 | Vicarage Road |
Saturday 17 April
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 | West Ham vs Watford | - | Championship Stage : MD43 | London Stadium |
Wednesday 21 April
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 19h45 | Watford vs Swansea | - | Championship Stage : MD44 | Vicarage Road |
Saturday 24 April
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 15h00 | Watford vs Birmingham | - | Championship Stage : MD45 | Vicarage Road |
Saturday 1 May
| Time | Match | Score | Competition | Stadium |
|---|---|---|---|---|
| 12h30 | Blackburn vs Watford | - | Championship Stage : MD46 | Ewood Park |