The 19-year-old, who impressed on loan at Bolton Wanderers last season, had recently been linked with a move to Ajax.
However, the Dutch club's boss Frank de Boer admitted that the club have missed out on the chance to sign the youngster, prompting suggestions of a first-team role for the Gunners next season.
Miyaichi has made just two first-team appearances for Arsenal.
Restore Data
| Team | P | W | D | L | F | A | GD | PTS | |
| 1 | Liverpool | 11 | 9 | 1 | 1 | 21 | 6 | 15 | 28 |
| 2 | Manchester CityMan City | 11 | 7 | 2 | 2 | 22 | 13 | 9 | 23 |
| 3 | Nottingham ForestNott'm Forest | 10 | 5 | 4 | 1 | 14 | 7 | 7 | 19 |
| 4 | Brighton & Hove AlbionBrighton | 11 | 5 | 4 | 2 | 19 | 15 | 4 | 19 |
| 5 | Chelsea | 10 | 5 | 3 | 2 | 20 | 12 | 8 | 18 |
| 6 | Arsenal | 10 | 5 | 3 | 2 | 17 | 11 | 6 | 18 |
| 7 | Fulham | 11 | 5 | 3 | 3 | 16 | 13 | 3 | 18 |
| 8 | Aston Villa | 11 | 5 | 3 | 3 | 17 | 17 | 0 | 18 |
| 9 | Tottenham HotspurSpurs | 10 | 5 | 1 | 4 | 22 | 11 | 11 | 16 |
| 10 | Brentford | 11 | 5 | 1 | 5 | 22 | 22 | 0 | 16 |
| 11 | Bournemouth | 11 | 4 | 3 | 4 | 15 | 15 | 0 | 15 |
| 12 | Newcastle UnitedNewcastle | 10 | 4 | 3 | 3 | 10 | 10 | 0 | 15 |
| 13 | Manchester UnitedMan Utd | 10 | 3 | 3 | 4 | 9 | 12 | -3 | 12 |
| 14 | West Ham UnitedWest Ham | 11 | 3 | 3 | 5 | 13 | 19 | -6 | 12 |
| 15 | Leicester CityLeicester | 10 | 2 | 4 | 4 | 14 | 18 | -4 | 10 |
| 16 | Everton | 11 | 2 | 4 | 5 | 10 | 17 | -7 | 10 |
| 17 | Crystal Palace | 11 | 1 | 4 | 6 | 8 | 15 | -7 | 7 |
| 18 | Wolverhampton WanderersWolves | 11 | 1 | 3 | 7 | 16 | 27 | -11 | 6 |
| 19 | Ipswich TownIpswich | 10 | 0 | 5 | 5 | 10 | 21 | -11 | 5 |
| 20 | Southampton | 11 | 1 | 1 | 9 | 7 | 21 | -14 | 4 |
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