| Paris 1849 (11) |
42nd Café de la Régence tournament |
| | | | | | |
|
Pfeiffer - Valson |
1 - 0 |
| | | |
|
Pfeiffer - Journoud, P. |
0 - 1 |
| | | |
| Paris 1850 (2) |
52nd Café de la Régence tournament |
| | | | | | |
|
Pfeiffer - des Guis |
0 - 1 |
| | | |
| Paris 1850 (3) |
1st Café de la Régence 'Grand Combat' |
| | | | | | |
|
Pfeiffer - de Zede |
0 - 1 |
| | | |
| Paris 1850 (4) |
2nd Café de la Régence 'Grand Combat' |
| | | | | | |
|
Pfeiffer - Lermite |
1 - 0 |
| | | |
| Paris 1850 (5) |
3rd Café de la Régence 'Grand Combat' |
| | | | | | |
|
Pfeiffer - Warnet |
1 - 0 |
| | | |
| Paris 1850 (6) |
4th Café de la Régence 'Grand Combat' |
| | | | | | |
|
Pfeiffer - Giovacchini |
0 - 1 |
| | | |
| Paris 1850 (11) |
57th Café de la Régence tournament |
| | | | | | |
|
Pfeiffer - Rubio |
0 - 1 |
| | | |
| Paris 1850 (16) |
61st Café de la Régence tournament |
| | | | | | |
|
Pfeiffer - Budzynski, W. |
0 - 1 |
| | | |
| Paris 1850 (18) |
63rd Café de la Régence tournament |
| | | | | | |
|
Pfeiffer - Stern (2) |
1 - 0 |
| | | |
|
Pfeiffer - Saint-Leon, M. |
1 - 0 |
| | | |
|
Pfeiffer - des Guis |
0 - 1 |
| | | |
| Paris 1850 (22) |
68th Café de la Régence tournament |
| | | | | | |
|
Pfeiffer - Saint-Leon, M. |
1 - 0 |
| | | |
|
Pfeiffer - des Guis |
0 - 1 |
| | | |
| Paris 1850 (24) |
1st Grand Tournoi au Cercle des Échecs |
| | | | | | |
|
Pfeiffer - Viaudet |
1 - 0 |
| | | |
|
Pfeiffer - Toutain |
1 - 0 |
| | | |
|
Pfeiffer - Campbell, John |
1 - 0 |
| | | |
|
Pfeiffer - Borely |
0 - 1 |
| | | |
