The following table contains the location of all Trainers whose Pokémon hold items. These items can be stolen from the Trainers with Thief, Covet, or Trick.
| Trainer | Location | Pokémon | Item(s) |
|---|---|---|---|
| Black Belt Kiyo | Viridian Gym | Machoke lv.43 | His Machoke holds a Black Belt. |
| Black Belt Atsushi | Viridian Gym | Machop lv.40 Machoke lv.40 |
Both of his Pokémon hold Black Belts. |
| Black Belt Takashi | Viridian Gym | Machop lv.38 Machop lv.38 Machoke lv.38 |
All of his Pokémon hold Black Belts. |
| Crush Kin Ron & Mya | Route 15 | Hitmonchan lv.29 Hitmonlee lv.29 |
Both of their Pokémon hold Black Belts. Their Pokémon will also hold Black Belts in all three of their higher-leveled rematches. |
| Black Belt Hideki | Fighting Dojo | Machop lv.32 Machoke lv.32 |
Both of his Pokémon hold Black Belts. |
| Black Belt Hitoshi | Fighting Dojo | Machop lv.31 Mankey lv.31 Primeape lv.31 |
All of his Pokémon hold Black Belts. |
| Black Belt Mike | Fighting Dojo | Mankey lv.31 Mankey lv.31 Primeape lv.31 |
All of his Pokémon hold Black Belts. |
| Black Belt Aaron | Fighting Dojo | Primeape lv.36 | His Primeape holds a Black Belt. |
| Black Belt Koichi | Fighting Dojo | Hitmonlee lv.37 Hitmonchan lv.37 |
Both of his Pokémon hold Black Belts. |
| Crush Girl Tanya | Kindle Road | Hitmonlee lv.38 Hitmonchan lv.38 |
Her Pokémon will hold Black Belts in both of her higher-leveled rematches. |
| Crush Kin Mik & Kia | Kindle Road | Machoke lv.39 Primeape lv.39 |
Their Pokémon will hold Black Belts in both of their higher-leveled rematches. |
| Black Belt Hugh | Kindle Road | Machop lv.37 Machoke lv.37 |
His Pokémon will hold Black Belts in both of his higher-leveled rematches. |
| Black Belt Shea | Kindle Road | Machop lv.38 Machoke lv.38 |
His Pokémon will hold Black Belts in both of his higher-leveled rematches. |
| Crush Girl Sharon | Kindle Road | Mankey lv.37 Primeape lv.37 |
Her Pokémon will hold Black Belts in both of her higher-leveled rematches. |
| Black Belt Daisuke | Victory Road | Machoke lv.43 Machop lv.43 Machoke lv.43 |
All of his Pokémon hold Black Belts. |
| Lorelei | Indigo Plateau | Dewgong lv.52 Cloyster lv.51 Slowbro lv.52 Jynx lv.54 Lapras lv.54 |
Her Lapras holds a Sitrus Berry. In her rematch, Lapras holds a Cheri Berry instead. |
| Bruno | Indigo Plateau | Onix lv.51 Hitmonchan lv.53 Hitmonlee lv.53 Onix lv.54 Machamp lv.56 |
His Machamp holds a Sitrus Berry. In his rematch, Machamp holds a Persim Berry instead. |
| Agatha | Indigo Plateau | Gengar lv.54 Golbat lv.54 Haunter lv.53 Arbok lv.56 Gengar lv.58 |
Her lv.58 Gengar holds a Sitrus Berry. In her rematch, her lv.70 Gengar holds a Chesto Berry instead. |
| Lance | Indigo Plateau | Gyarados lv.56 Dragonair lv.54 Dragonair lv.54 Aerodactyl lv.58 Dragonite lv.60 |
His Dragonite holds a Sitrus Berry. In his rematch, his lv.72 Dragonite holds a Persim Berry instead. |
| Rival | Indigo Plateau | Pidgeot lv.59 Alakazam lv.57 Rhydon lv.59 Elemental 1 lv.59 Elemental 2 lv.61 Starter lv.63 |
His starter holds a Sitrus Berry in his initial fight and his rematch. |
| Lady Jacki | Resort Gorgeous | Hoppip lv.48 Skiploom lv.50 |
Both of her Pokémon hold Stardust. |
| Lady Gillian | Resort Gorgeous | Mareep lv.47 Mareep lv.48 Flaaffy lv.49 |
Her Mareep hold Stardust and her Flaaffy holds a Nugget. |
| Lady Selphy | Lost Cave | Persian lv.49 Persian lv.49 |
Both of her Pokémon hold Nuggets. |
| Crush Cirl Cyndy | Sevault Canyon | Primeape lv.48 Hitmontop lv.48 Machoke lv.48 |
All of her Pokémon hold Black Belts. Her Pokémon will also hold Black Belts in her higher-leveled rematch. |