 
                                    | Date | Chess tournament name | Status | 
|---|---|---|
| 2022-04-02 to 2022-04-02 | 2014 Ethiopia National Championship  | Finished | 
| 2019-04-13 to 2019-04-18 | 2011 open national championship  | Finished | 
| 2015-08-13 to 2015-08-17 | Ethiopia National Chess Championship 2015-MEN  | Finished | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| No results | No results | No results | No results | No results | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2000.11.12 | Hailu, W. vs (2226) Bibasa, B. 34th Olympiad Dutch Leningrad (Warsaw) | 0-1 | A88 | |
| 2000.11.10 | Carrera, A. vs Hailu, W. 34th Olympiad King's Indian | 1/2-1/2 | E90 | |
| 2000.11.09 | Hailu, W. vs (2205) Marder, M. 34th Olympiad Irregular Indian | 0-1 | E10 | |
| 2000.11.08 | Hailu, W. vs (2197) Khan, Mohammed 34th Olympiad Semi-Slav - Anti-Meran | 1-0 | D43 | |
| 2000.11.06 | Hailu, W. vs (2104) Molale, O. 34th Olympiad Queen's Indian Fianchetto - Saemisch | 0-1 | E15 | |
| 2000.11.04 | Elson, A. vs Hailu, W. 34th Olympiad King's Indian Orthodox | 0-1 | E87 | |
| 2000.11.02 | Hailu, W. vs Motoewi, R. 34th Olympiad King's Indian Saemisch | 1-0 | E83 | |
| 2000.11.01 | Hailu, W. vs Fesalbon, R. 34th Olympiad Queen's Gambit Declined Semi-Pillsbury | 1-0 | D51 | |
| 2000.10.30 | Harper, R. (2122) vs Hailu, W. 34th Olympiad King's Indian Orthodox | 1-0 | E85 | |
| 2000.10.29 | Hailu, W. vs (2171) Sasaki, K. 34th Olympiad Slav Dutch | 1-0 | D18 | |
| 2003.10.09 | Hailu, W. (2211) vs (2161) Shabash, A. TCh-Africa Gruenfeld Spassky | 0-1 | D87 | |
| 2003.10.08 | Arab, A. (2241) vs (2211) Hailu, W. TCh-Africa King's Indian Saemisch | 1-0 | E81 | |
| 2003.10.08 | Hailu, W. (2211) vs (2206) Cochrane, JM. TCh-Africa Neo-Indian - Catalan Irregular | 1/2-1/2 | E00 | |
| 2003.10.07 | El Taher, F. (2505) vs (2211) Hailu, W. TCh-Africa Sicilian Scheveningen Najdorf - Byrne | 1-0 | B90 | |
| 2003.10.06 | Athe, Maxime vs (2211) Hailu, W. TCh-Africa Gruenfeld | 0-1 | D70 | |
| 2003.10.05 | Aikhoje, O. (2278) vs (2211) Hailu, W. TCh-Africa Indian East Indian - London | 1-0 | A48 | |
| 2003.10.12 | Kouassi, Augustin K vs (2211) Hailu, W. ch-Africa English Ultra-Symmetrical (Mecking) | 0-1 | A39 | |
| 2003.10.11 | Pitlagano, T. (2073) vs (2211) Hailu, W. ch-Africa Sicilian Alapin | 1-0 | B22 | |
| 2003.10.10 | Hailu, W. (2211) vs (2448) Adly, A. ch-Africa Queen's Gambit Declined Semi-Pillsbury - Cambridge Springs (Bogolubov) | 0-1 | D52 | |
| 2003.10.15 | Hailu, W. (2211) vs Da Castro, Jose Man TCh-Africa Queen's Gambit Declined Orthodox | 1-0 | D63 | |
| 2003.10.14 | Chumfwa, S. (2318) vs (2211) Hailu, W. TCh-Africa Sicilian Scheveningen Najdorf | 1-0 | B96 | |
| 2003.10.16 | Hailu, W. (2211) vs Aguiar Riopo, Anton ch-Africa Irregular Queen's Pawn - Franco-Indian | 1-0 | A40 | |
| 2003.10.15 | Lungu, M. (2295) vs (2211) Hailu, W. ch-Africa Sicilian Scheveningen Najdorf (Amsterdam) | 1-0 | B93 | |
| 2003.10.13 | Jimma, Desalegu Fek vs (2211) Hailu, W. ch-Africa Queen's Gambit Declined Semi-Pillsbury - Cambridge Springs (Bogolubov) | 1/2-1/2 | D52 | |
| 2003.10.13 | Hailu, W. (2211) vs (2121) Belkacem, K. ch-Africa Queen's Gambit Declined Semi-Pillsbury | 0-1 | D51 | |
| 2002.11.07 | Hailu, W. (2200) vs Abela, Daniel Olympiad Queen's Pawn Zukertort - Symmetrical | 1-0 | D02 | |
| 2002.11.05 | Hailu, W. (2200) vs (2064) Da Silva, J. Olympiad Budapest - Alekhine | 1/2-1/2 | A52 | |
| 2002.11.04 | Boxall, G. vs (2200) Hailu, W. Olympiad Queen's Pawn - Levitsky | 0-1 | D00 | |
| 2002.11.01 | Hailu, W. (2200) vs Skehan, Craig Olympiad Queen's Gambit Declined Pillsbury | 1-0 | D53 | |
| 2002.10.31 | Bhowany, Koomaren vs (2200) Hailu, W. Olympiad English Anglo-Indian (Queen's Knight) | 0-1 | A16 | |
| 2002.10.30 | Hailu, W. (2200) vs Wong, Lionel Olympiad Irregular Indian | 1-0 | E10 | |
| 2002.10.28 | Cehic, G. (2157) vs (2200) Hailu, W. Olympiad English Anglo-Indian (Queen's Knight) | 0-1 | A16 |