| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 676. M Gagunashvili vs Serper |
| ½-½ | 49 | 2007 | National Open | D38 Queen's Gambit Declined, Ragozin Variation |
| 677. Serper vs N Vela |
| 1-0 | 53 | 2007 | National Open | E32 Nimzo-Indian, Classical |
| 678. J Becerra Rivero vs Serper |
 | 0-1 | 38 | 2007 | National Open | B43 Sicilian, Kan, 5.Nc3 |
| 679. Serper vs Korchnoi |
| ½-½ | 8 | 2007 | National Open | E16 Queen's Indian |
| 680. J Friedel vs Serper |
| 1-0 | 54 | 2007 | USCL - San Francisco vs Seattle | B43 Sicilian, Kan, 5.Nc3 |
| 681. J Readey vs Serper |
| 0-1 | 52 | 2008 | WA Championship | A06 Reti Opening |
| 682. Serper vs H Greninger |
| 1-0 | 25 | 2008 | WA Championship | D47 Queen's Gambit Declined Semi-Slav |
| 683. Serper vs N Koons |
| 1-0 | 30 | 2008 | WA Championship | D08 Queen's Gambit Declined, Albin Counter Gambit |
| 684. G Orlov vs Serper |
| ½-½ | 42 | 2008 | WA Championship | D43 Queen's Gambit Declined Semi-Slav |
| 685. I Perez vs Serper |
 | 0-1 | 51 | 2008 | WA Championship | B43 Sicilian, Kan, 5.Nc3 |
| 686. B Lopez vs Serper |
| 1-0 | 58 | 2008 | United States Chess League | B42 Sicilian, Kan |
| 687. T D Andrews vs Serper |
| 0-1 | 39 | 2008 | United States Chess League | B43 Sicilian, Kan, 5.Nc3 |
| 688. J van de Mortel vs Serper |
| ½-½ | 109 | 2008 | United States Chess League | A04 Reti Opening |
| 689. Serper vs M Zivanic |
| ½-½ | 72 | 2008 | United States Chess League | D12 Queen's Gambit Declined Slav |
| 690. Serper vs I Krush |
| 0-1 | 73 | 2008 | United States Chess League | E70 King's Indian |
| 691. Serper vs Ehlvest |
| ½-½ | 33 | 2008 | US Chess League | D85 Grunfeld |
| 692. L Altounian vs Serper |
| ½-½ | 35 | 2008 | United States Chess League | A49 King's Indian, Fianchetto without c4 |
| 693. Serper vs B Lopez |
| 1-0 | 33 | 2008 | United States Chess League | A10 English |
| 694. Serper vs T D Andrews |
| 1-0 | 29 | 2009 | USCL | A20 English |
Kibitzing
