| ECO | Opening | Games |
| A28 | English, four knights system | 1 games |
| A18 | English, Mikenas-Carls variation | 1 games |
| A38 | English, symmetrical variation | 1 games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 1 games |
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 3 games |
| B40 | Sicilian defence | 2 games |
| B95 | Sicilian, Najdorf, 6...e6 | 1 games |
| C02 | French, advance variation | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournamet | View |
| Gutierrez, J | Johnson, A | 1-0 | B40 | 1985 | Wch U20 |  |
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| Al Harazi, K | Johnson, A | 1-0 | B95 | 1985 | Wch U20 |  |
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| Lay, P | Johnson, A | 0-1 | B22 | 1985 | Wch U20 | |
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| Vella, B | Johnson, A | 1-0 | B22 | 1985 | Wch U20 | |
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| Korsano, T | Johnson, A | ½-½ | B40 | 1985 | Wch U20 | |
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| Sevillano, E | Johnson, A | 1-0 | B22 | 1985 | Wch U20 | |
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| Johnson, A | Al Mansouri, I | ½-½ | A38 | 1985 | Wch U20 | |
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| Johnson, A | Bennani, M | 0-1 | A35 | 1985 | Wch U20 | |
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| Johnson, A | Grynszpan, M | 0-1 | A13 | 1985 | Wch U20 | |
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| Johnson, A | Paiewonsky, P | 0-1 | E68 | 1985 | Wch U20 | |
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| Johnson, A | El Haj, W | 1-0 | A28 | 1985 | Wch U20 | |
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| Johnson, A | Hamadi, M | 1-0 | A18 | 1985 | Wch U20 | |
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| White, K | Johnson, A | 1-0 | C02 | 1992 | San Mateo op | |
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| Johnson, A | Rios, E | 0-1 | A08 | 1997 | Southwest op 63rd | |
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| Johnson, A | Speck, F | 1-0 | A07 | 1997 | Southwest op 63rd | |