| Name: | Regisa Hauna |
| Federation: |  |
| Years: | 2003 - 2003 |
| Total Games: | 6 |
| Wins: | 4 (66.67 %) |
| Draws: | 0 (0 %) |
| Losses: | 2 (33.33 %) |
| Score: | 66.67 % |
| Tournament | Date | Elo Avg. | Country |
| ASEAN-ch4 U12 Girls | 12/??/2003 | 0 |  Brunei Darussalam |
| ECO | Opening | Games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| E76 | King's Indian, Four pawns attack | 1 games |
| D02 | Queen's pawn game | 1 games |
| ECO | Opening | Games |
| C50 | King's pawn game | 1 games |
| B70 | Sicilian, dragon variation | 1 games |
| B26 | Sicilian, closed, 6.Be3 | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Hauna, R | Chan Wei Qi, S | 1-0  |
30 | D36 | 2003 | ASEAN-ch4 U12 Girls |
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| Hauna, R | Ngo Dieu Hoa, | 0-1 |
33 | E76 | 2003 | ASEAN-ch4 U12 Girls |
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| Hauna, R | Siti, N | 1-0 |
44 | D02 | 2003 | ASEAN-ch4 U12 Girls |
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| Chu Mei Yin, | Hauna, R | 0-1 |
22 | C50 | 2003 | ASEAN-ch4 U12 Girls |
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| Lee Xin Jo, | Hauna, R | 0-1 |
51 | B70 | 2003 | ASEAN-ch4 U12 Girls |
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| Wan, K | Hauna, R | 1-0 |
40 | B26 | 2003 | ASEAN-ch4 U12 Girls |
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