| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. P Obiamiwe vs A Strunski |
| 0-1 | 65 |
2009 |
Hastings Chess Congress | E97 King's Indian |
| 2. J Kvisla vs P Obiamiwe |
 | ½-½ | 75 |
2009 |
Gibtelecom | B23 Sicilian, Closed |
| 3. P Obiamiwe vs J Salomon |
| 1-0 | 34 |
2009 |
Gibtelecom | E65 King's Indian, Fianchetto, Yugoslav, 7.O-O |
| 4. P Obiamiwe vs G Moore |
| ½-½ | 34 |
2009 |
Hastings Chess Congress | A14 English |
| 5. P Obiamiwe vs E De Groote |
| 0-1 | 54 |
2009 |
Gibtelecom | A15 English |
| 6. D Gormally vs P Obiamiwe |
 | 1-0 | 35 |
2009 |
Hastings Chess Congress | D35 Queen's Gambit Declined |
| 7. S Fruebing vs P Obiamiwe |
| 1-0 | 37 |
2009 |
Gibtelecom | B93 Sicilian, Najdorf, 6.f4 |
| 8. P Obiamiwe vs E Osuna Vega |
| 1-0 | 64 |
2009 |
Gibtelecom | A14 English |
| 9. P Obiamiwe vs D Berczes |
| 0-1 | 37 |
2009 |
Gibtelecom | A14 English |
| 10. M Yurenok vs P Obiamiwe |
| ½-½ | 51 |
2009 |
Hastings Chess Congress | A03 Bird's Opening |
| 11. E Carlsen vs P Obiamiwe |
| 0-1 | 37 |
2009 |
Gibtelecom | B84 Sicilian, Scheveningen |
| 12. P Dittmar vs P Obiamiwe |
| ½-½ | 57 |
2009 |
Gibtelecom | A01 Nimzovich-Larsen Attack |
| 13. P Obiamiwe vs M Lacrosse |
| ½-½ | 28 |
2010 |
Gibraltar | C80 Ruy Lopez, Open |
| 14. J Kirk vs P Obiamiwe |
| 1-0 | 61 |
2010 |
Hastings Chess Congress | E70 King's Indian |
| 15. P Obiamiwe vs G Mancini |
| 1-0 | 21 |
2010 |
Gibraltar | B01 Scandinavian |
| 16. P Obiamiwe vs E Forsaa |
| 0-1 | 37 |
2010 |
Gibraltar | B93 Sicilian, Najdorf, 6.f4 |
| 17. P Obiamiwe vs M Dean |
| 1-0 | 33 |
2010 |
Hastings Chess Congress | E90 King's Indian |
| 18. M Overeem vs P Obiamiwe |
| 1-0 | 39 |
2010 |
Gibraltar | E83 King's Indian, Samisch |
| 19. M Schoene vs P Obiamiwe |
| ½-½ | 66 |
2010 |
Gibraltar | B90 Sicilian, Najdorf |
| 20. P Obiamiwe vs J S Macrae |
| ½-½ | 38 |
2010 |
Hastings Chess Congress | D05 Queen's Pawn Game |
| 21. P Obiamiwe vs M De Lillo |
| 1-0 | 56 |
2010 |
Gibraltar | C18 French, Winawer |
| 22. P Obiamiwe vs F Wantiez |
| 0-1 | 26 |
2010 |
Gibraltar | A15 English |
| 23. J Nilsen vs P Obiamiwe |
| 1-0 | 55 |
2010 |
Gibraltar | C50 Giuoco Piano |
| 24. O J Hegelund vs P Obiamiwe |
| 0-1 | 39 |
2010 |
Gibraltar | B90 Sicilian, Najdorf |
| 25. A Ashby vs P Obiamiwe |
| 1-0 | 41 |
2010 |
Gibraltar | E77 King's Indian |