| Results | ||||
|---|---|---|---|---|
| # | Dates | Name | Score / Rounds | Grand Prix Points |
| 1 | September 8 to October 13 | 9th Extra Chance Open | 3 / 6 | 6 |
| 2 | September 12 to September 13 | 22nd Pittsburgh Class Championships | 2½ / 4 | 7½ |
| 3 | October 11 | 1st 1998-99 PCL Quick Quads | 1 / 3 | 1 |
| 4 | October 23 to October 25 | 41st Gateway Open | 3½ / 5 | 21 |
| 5 | October 27 | 1st Pittsburgh Chess Club 29-Minute Championship | 1½ / 3 | 1½ |
| 6 | November 10 to December 15 | 2nd Robert P Smith Memorial | 4½ / 6 | 9 |
| 7 | November 14 | 3rd Pittsburgh Chess Club 15-Minute Championship | 2 / 3 | 2 |
| 8 | November 15 | 2nd 1998-99 PCL Quick Quads | 1½ / 3 | 1½ |
| 9 | December 5 | 19th Abel Bomberault Memorial | 2½ / 4 | 7½ |
| 10 | December 13 | 3rd 1998-99 PCL Quick Quads | 3 / 3 | 3 |
| Totals | 25 / 40 | 60 | ||