| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. D Peng vs D Oberton |
| 1-0 | 39 | 2005 | Canadian Open | A48 King's Indian |
| 2. D Peng vs S R Chowdhury |
| 0-1 | 28 | 2005 | Canadian Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 3. D Sagert vs D Peng |
| 0-1 | 52 | 2005 | Canadian Open | A08 King's Indian Attack |
| 4. A Milne vs D Peng |
| 0-1 | 30 | 2005 | Canadian Open | A03 Bird's Opening |
| 5. D Peng vs I Krush |
| ½-½ | 38 | 2005 | Canadian Open | D03 Torre Attack (Tartakower Variation) |
| 6. M Dougherty vs D Peng |
| 0-1 | 55 | 2005 | Canadian Open | A13 English |
| 7. E Lawson vs D Peng |
| 1-0 | 33 | 2005 | Canadian Open | B44 Sicilian |
| 8. D Peng vs H Karmali |
| 1-0 | 84 | 2005 | Canadian Open | C07 French, Tarrasch |
| 9. N Mohota vs D Peng |
| ½-½ | 57 | 2005 | Canadian Open | A90 Dutch |
| 10. D Peng vs J Reeve |
| 0-1 | 46 | 2005 | Canadian Open | B30 Sicilian |
| 11. D Peng vs J Fedorowicz |
| ½-½ | 21 | 2009 | CICC Open | B32 Sicilian |
| 12. N Moloney vs D Peng |
| 1-0 | 58 | 2009 | CICC Open | D31 Queen's Gambit Declined |
| 13. D Peng vs N Ristovic |
| 1-0 | 26 | 2009 | CICC Open | D11 Queen's Gambit Declined Slav |
| 14. D Kazmaier vs D Peng |
| ½-½ | 12 | 2009 | CICC Open | B09 Pirc, Austrian Attack |
| 15. D Peng vs V Kaminski |
| 0-1 | 46 | 2009 | CICC Open | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 16. D Peng vs K Me |
| 0-1 | 38 | 2009 | CICC Open | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 17. D Haessel vs D Peng |
| 1-0 | 69 | 2009 | CICC Open | A85 Dutch, with c4 & Nc3 |
| 18. V Pechenkin vs D Peng |
| 1-0 | 31 | 2009 | CICC Open | A03 Bird's Opening |
| 19. D Peng vs E Hansen |
| ½-½ | 20 | 2009 | CICC Open | C01 French, Exchange |
| 20. D Peng vs B McClanahan |
| 1-0 | 34 | 2013 | Illinois Youth Invitational | B90 Sicilian, Najdorf |
| 21. D Peng vs A Abdrashev |
| 1-0 | 61 | 2013 | World Youth U10 | B92 Sicilian, Najdorf, Opocensky Variation |
| 22. S Zierk vs D Peng |
| 1-0 | 29 | 2015 | 9th Philadelphia Open | B81 Sicilian, Scheveningen, Keres Attack |
| 23. A C Chow vs D Peng |
| 0-1 | 25 | 2017 | Clark Street Capital GM | D97 Grunfeld, Russian |
| 24. Shimanov vs D Peng |
| 1-0 | 21 | 2017 | SPICE Cup Open | A04 Reti Opening |
| 25. D Peng vs K Priyadharshan |
| ½-½ | 56 | 2017 | SPICE Cup Open | C55 Two Knights Defense |
Kibitzing
