| New York 1906 (3) |
28th New York State Chess Association Midwinter Meeting - Free-for-all Tournament |
| | | | | | |
|
Rosenthal, J.C. - Anderson, C.S. |
1 - 0 |
| | | |
|
Rosenthal, J.C. - Chittenden, S.B. |
1 - 0 |
| | | |
|
Rosenthal, J.C. - Witkow, N. |
1 - 0 |
| | | |
|
Rosenthal, J.C. - Dickerson, H.L. |
1 - 0 |
| | | |
| New York 1906 (5) |
Rice Club - Rice Trophy Selection Tournament |
1.5 | / | 6 |
| | | |
| New York 1909 (2) |
Brooklyn Club - Rice Club Match |
| | | | | | |
|
Rosenthal, J.C. - Smith, M.M. |
0 - 1 |
| | | |
| New York 1909 (3) |
Brooklyn Club - Rice Club Match |
| | | | | | |
|
Rosenthal, J.C. - Smith, M.M. |
1 - 0 |
| | | |
| New York 1909 (4) |
Rice Club Championship |
7 | / | 14 |
| | | |
| Philadelphia 1909 (4) |
Franklin Chess Club - Manhattan Chess Club Match |
| | | | | | |
|
Rosenthal, J.C. - Martinez, C.S. |
0.5 - 0.5 |
| | | |
| New York 1910 (1) |
Manhattan Club Championship |
6 | / | 12 |
| | | |
| New York 1910 (4) |
Franklin Chess Club - Manhattan Chess Club Match |
| | | | | | |
|
Rosenthal, J.C. - Roeske, J.F. |
1 - 0 |
| | | |
| New York 1912 (1) |
Manhattan Club Championship |
5.5 | / | 8 |
| | | |
| New York 1913 (4) |
Rice Club Championship |
6.5 | / | 9 |
| | | |
| New York 1914 (5) |
36th New York State Chess Association Midwinter Meeting - New York State Championship |
3.5 | / | 4 |
| | | |
|
Rosenthal, J.C. - Black, R.T. |
0 - 1 |
| | | |
| New York 1914 (9) |
Manhattan Chess Club - Brooklyn Chess Club Match |
| | | | | | |
|
Rosenthal, J.C. - Cass, A.C. |
1 - 0 |
| | | |
| Philadelphia 1915 |
Franklin Chess Club - Manhattan Chess Club Match |
| | | | | | |
|
Rosenthal, J.C. - Rafferty, T.C. |
1 - 0 |
| | | |
| New York 1916 (1) |
New York Tournament - Preliminary Section |
7.5 | / | 13 |
| | | |
| New York 1917 (2) |
New York Chess Association Congress - Master Tournament |
| | | | | | |
|
Rosenthal, J.C. - Taft, J.H. |
0.5 - 0.5 |
| | | |
|
Rosenthal, J.C. - Chajes, O. |
0.5 - 0.5 |
| | | |
|
Rosenthal, J.C. - Bernstein, J. |
0 - 1 |
| | | |
|
Rosenthal, J.C. - Svenson, S.A.G. |
1 - 0 |
| | | |
| New York 1917 (3) |
Manhattan Club Championship |
5.5 | / | 8 |
| | | |
| New York 1917 (4) |
Manhattan Chess Club - Isaac L. Rice Progressive Club Match |
| | | | | | |
|
Rosenthal, J.C. - Marder, A. |
0.5 - 0.5 |
| | | |
| New York and Buenos Aires 1922 |
New York - Buenos Aires Telegraphic Match |
| | | | | | |
|
Rosenthal, J.C. - Ellerman, A. |
0.5 - 0.5 |
| | | |
| New York 1922 (7) |
Manhattan Chess Club Championship |
7 | / | 10 |
| | | |
| New York 1923 (5) |
Manhattan Club - Chess Club International Match |
| | | | | | |
|
Rosenthal, J.C. - McCudden, J.L. |
0 - 1 |
| | | |
| New York 1930 (2) |
Manhattan Club - City College Club Match |
| | | | | | |
|
Rosenthal, J.C. - Fine, R. |
0 - 1 |
| | | |
| Philadelphia 1935 |
Manhattan Club - Mercantile Library Club Match |
| | | | | | |
|
Rosenthal, J.C. - di Martino, A.H. |
1 - 0 |
| | | |
