| New York 1894 (1) | New York State Chess Association General Tournament |  |  |  |  |  |  |  | 
  |  | Roething, O. - Helms, H. | 0 - 1 |  |  |  |  | 
  |  | Roething, O. - Kempa-Pieczonka, A. | 1 - 0 |  |  |  |  | 
  |  | Roething, O. - Broughton, L.D. | 1 - 0 |  |  |  |  | 
  | New York 1895 (1) | Newark - New York City Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Greenberg, S. | 1 - 0 |  |  |  |  | 
  | New York 1895 (5) | Metropolitan Club - New York City Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Linzbach, M. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1895 (7) | Manhattan - New York City Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Isaacson, C.B. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1895 (9) | New York State Chess Association General Tournament | 3 | / | 4 |  |  |  |  | 
  | New York 1895 (12) | New York City - Staten Island Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Barth, G.A. | 1 - 0 |  |  |  |  | 
  | New York 1895 (17) | Cafe Boulevard Handicap Tournament | 18.5 | / | 25 |  |  |  |  | 
  | New York 1896 (1) | 18th New York State Chess Association Midwinter Meeting - General Tournament | 4 | / | 4 |  |  |  |  | 
  | New York 1897 (2) | Staten Island Club - City Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Eldam, B. | 1 - 0 |  |  |  |  | 
  | New York 1897 (3) | 19th New York State Chess Association Meeting - Championship | 1.5 | / | 3 |  |  |  |  | 
  | New York 1897 (7) | Cosmopolitan Club Championship | 11 | / | 14 |  |  |  |  | 
  | New York 1898 (1) | 20th New York State Chess Association Midwinter Meeting - Championship | 3 | / | 4 |  |  |  |  | 
  | New York 1898 (5) | Cosmopolitan Club - Staten Island Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Brenzinger, F.E. | 1 - 0 |  |  |  |  | 
  | New York 1898 (6) | Brooklyn Club - Cosmopolitan Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Helms, H. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1898 (7) | Brooklyn Club - Cosmopolitan Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Helms, H. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1898 (10) | Cosmopolitan Club Championship | 9 | / | 9 |  |  |  |  | 
  | New York 1899 (2) | New York State Championship | 1 | / | 3 |  |  |  |  | 
  | New York 1899 (3) | Brooklyn Club - Cosmpolitan Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Richardson, P. | 0 - 1 |  |  |  |  | 
  | New York 1899 (4) | Brooklyn Club - Cosmopolitan Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Frere, W. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1899 (5) | Manhattan Club Handicap Tournament | 12 | / | 14 |  |  |  |  | 
  |  | Roething, O. - Delmar, E. (1) | 0 - 1 |  |  |  |  | 
  | Philadelphia 1899 (3) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Newman, C.J. | 0 - 1 |  |  |  |  | 
  | Saratoga Springs 1899 | New York State Chess Association - Pennsylvania State Chess Association Tournament | 3 | / | 7 |  |  |  |  | 
  | New York 1899 (6) | Manhattan Club Championship | 6.5 | / | 10 |  |  |  |  | 
  | New York 1900 (2) | New York State Championship | 1 | / | 3 |  |  |  |  | 
  | New York 1900 (3) | Manhattan Club Masters Tournament | 5 | / | 8 |  |  |  |  | 
  | New York 1900 (4) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Griffith, R.B. | 0 - 1 |  |  |  |  | 
  | Murray Isle, Thousand Islands 1900 (1) | New York State Chess Association Midsummer Meeting - Master class | 4 | / | 6 |  |  |  |  | 
  | New York 1901 (2) | Manhattan Club Championship | 4.5 | / | 8 |  |  |  |  | 
  | New York 1901 (3) | 23rd New York State Chess Association Championship |  |  |  |  |  |  |  | 
  |  | Roething, O. - Ettlinger, A.K. | 0 - 1 |  |  |  |  | 
  |  | Roething, O. - Hodges, A.B. | 1 - 0 |  |  |  |  | 
  |  | Roething, O. - Koehler, G.H. | 1 - 0 |  |  |  |  | 
  |  | Roething, O. - Finn, J. | 0 - 1 |  |  |  |  | 
  | New York 1901 (5) | Cosmopolitan Club Handicap Tournament | 14.5 | / | 15 |  |  |  |  | 
  | Philadelphia 1901 (4) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Newman, C.J. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1901 (6) | Manhattan Club Championship | 10 | / | 14 |  |  |  |  | 
  | New York 1901 (8) | Manhattan Club Championship | 5.5 | / | 9 |  |  |  |  | 
  | New York 1902 (1) | New York State Chess Association Championship |  |  |  |  |  |  |  | 
  |  | Roething, O. - Lasker, B. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1902 (2) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Magee, J.F. | 1 - 0 |  |  |  |  | 
  | New York 1902 (3) | Manhattan Club Handicap | 10.5 | / | 14 |  |  |  |  | 
  | New York 1902 (4) | Manhattan Club Championship | 4 | / | 9 |  |  |  |  | 
  | Philadelphia or New York (?) 1903 | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Young, J.W. (1) | 0.5 - 0.5 |  |  |  |  | 
  | New York 1903 (1) | Manhattan Club Rice Gambit Tournament | 6.5 | / | 14 |  |  |  |  | 
  | New York 1904 (1) | Manhattan Club Championship | 7 | / | 11 |  |  |  |  | 
  | New York 1904 (3) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Voigt, H.G. | 0.5 - 0.5 |  |  |  |  | 
  | Sylvan Beach 1904 (2) | 17th New York State Chess Association - Rice Trophy Competition | 3 | / | 6 |  |  |  |  | 
  | New York 1905 (2) | Manhattan Club Championship | 4 | / | 11 |  |  |  |  | 
  | New York and Chicago 1905 (1) | Manhattan Club - Chicago Club Telegraph Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Houghteling, J.R. | 1 - 0 |  |  |  |  | 
  | Philadelphia 1905 (1) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Bampton, S.W. | 1 - 0 |  |  |  |  | 
  | New York and Berlin 1905 | New York - Berlin Cable Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Post, A.M.E. | 1 - 0 |  |  |  |  | 
  | New York 1906 (1) | Manhattan Club Championship | 6.5 | / | 12 |  |  |  |  | 
  | New York 1906 (2) | 28th New York State Chess Association Midwinter Meeting - New York State Championship | 0 | / | 1 |  |  |  |  | 
  | New York 1906 (4) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Shipley, W.P. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1906 (5) | Rice Club - Rice Trophy Selection Tournament | 4 | / | 6 |  |  |  |  | 
  | Philadelphia 1907 (2) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Stadelman, S.L. | 0.5 - 0.5 |  |  |  |  | 
  | New York 1908 (2) | New York State Chess Association Championship |  |  |  |  |  |  |  | 
  |  | Roething, O. - Finn, J. | 0 - 1 |  |  |  |  | 
  | New York 1908 (4) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Magee, J.F. | 1 - 0 |  |  |  |  | 
  | New York 1909 (1) | Manhattan Club Championship | 8 | / | 11 |  |  |  |  | 
  | New York 1909 (3) | Brooklyn Club - Rice Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Hodges, A.B. | 1 - 0 |  |  |  |  | 
  | New York 1909 (4) | Rice Club Championship | 9 | / | 14 |  |  |  |  | 
  | Philadelphia 1909 (4) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Stadelman, S.L. | 0.5 - 0.5 |  |  |  |  | 
  | Bath Beach, Brooklyn 1909 (2) | 22nd New York State Chess Association Championship | 0.5 | / | 5 |  |  |  |  | 
  | New York 1910 (1) | Manhattan Club Championship | 7.5 | / | 12 |  |  |  |  | 
  | New York 1910 (4) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Mlotkowski, S. | 1 - 0 |  |  |  |  | 
  | Philadelphia 1911 (4) | Franklin Chess Club - Manhattan Chess Club Match |  |  |  |  |  |  |  | 
  |  | Roething, O. - Stadelman, S.L. | 0 - 1 |  |  |  |  | 
  | New York 1912 (1) | Manhattan Club Championship | 3.5 | / | 8 |  |  |  |  | 
  | New York 1913 (2) | Manhattan Club Championship | 2.5 | / | 10 |  |  |  |  | 
  | New York 1913 (4) | Rice Club Championship | 4 | / | 9 |  |  |  |  |