| Bratislava 1922 (3) |
Bratislava Championship - Elimination Group III |
5 | / | 6 |
| | | |
| Bratislava 1922 (4) |
Bratislava Championship - Final Group |
5.5 | / | 9 |
| | | |
| Bratislava 1923 (1) |
Bratislava Club Main Winter Tournament |
12.5 | / | 17 |
| | | |
| Bratislava 1923 (2) |
Brno - Bratislava Match |
| | | | | | |
|
Walter, J. (1) - Berger, Vl. |
0 - 1 |
| | | |
| Bratislava 1923 (3) |
Bratislava Summer Tournament |
6 | / | 10 |
| | | |
| Pardubice 1923 (3) |
8th Czech Chess Association Congress - Main Tournament B |
10.5 | / | 15 |
| | | |
| Brno 1923 (2) |
Brno - Bratislava Match |
| | | | | | |
|
Walter, J. (1) - Olexa, V. |
0.5 - 0.5 |
| | | |
| Brno 1923 (3) |
Bratislava Club - Dobrusky Club Match |
| | | | | | |
|
Walter, J. (1) - Schulz, J. |
0 - 1 |
| | | |
| Bratislava 1923 (4) |
Bratislava Club Winter Tournament |
8.5 | / | 11 |
| | | |
| Bratislava 1924 (1) |
Bratislava Club - Schlechter Club Match |
| | | | | | |
|
Walter, J. (1) - Kondor, E. |
0.5 - 0.5 |
| | | |
| Trencianske Teplice 1924 (1) |
Slovakia - Austria Match |
| | | | | | |
|
Walter, J. (1) - Lokvenc, J. |
0.5 - 0.5 |
| | | |
| Trencianske Teplice 1924 (2) |
1st Slovakian Championship |
6 | / | 11 |
| | | |
| Gyor 1924 (2) |
Hungarian Chess Federation Congress - Hauptturnier |
7 | / | 11 |
| | | |
| Bratislava 1924 (2) |
Breyer Memorial Tournament |
11 | / | 16 |
| | | |
| Bratislava 1925 (1) |
Brno - Bratislava Match |
| | | | | | |
|
Walter, J. (1) - Saxl |
1 - 0 |
| | | |
| Bratislava 1925 (2) |
Breyer Memorial Tournament |
8.5 | / | 16 |
| | | |
| Bratislava 1925 (5) |
9th Czech Chess Association Congress - Major Tournament B |
7.5 | / | 11 |
| | | |
| Bratislava 1927 (2) |
Brno - Bratislava Match |
| | | | | | |
|
Walter, J. (1) - Vanek, K. |
0 - 1 |
| | | |
| Bratislava 1927 (4) |
Bratislava Championship |
7 | / | 11 |
| | | |
| Brno 1928 (1) |
Brno - Bratislava Match |
| | | | | | |
|
Walter, J. (1) - Olexa, V. |
0 - 1 |
| | | |
| Bratislava 1928 (1) |
Breyer Memorial Tournament |
11.5 | / | 13 |
| | | |
| Bratislava 1928 (2) |
Bratislava Championship |
5 | / | 9 |
| | | |
| Bratislava 1929 |
Breyer Memorial Tournament |
7.5 | / | 11 |
| | | |
| Bratislava 1931 (2) |
Breyer Memorial Tournament |
10.5 | / | 14 |
| | | |
| Bratislava 1932 (1) |
Breyer Memorial Tournament |
9 | / | 13 |
| | | |
| Bratislava 1932 (2) |
Spring Training Tournament |
7 | / | 9 |
| | | |
| Bratislava 1932 (3) |
Bratislava Championship |
6.5 | / | 11 |
| | | |
| Brno 1933 (1) |
Brno - Bratislava Match |
| | | | | | |
|
Walter, J. (1) - Kaspar (1) |
1 - 0 |
| | | |
| Bratislava 1933 |
Bratislava Championship |
4.5 | / | 9 |
| | | |
| Bratislava 1934 (1) |
Bratislava Tournament |
2 | / | 5 |
| | | |
| Bratislava 1934 (2) |
Bratislava - Vienna Match |
| | | | | | |
|
Walter, J. (1) - Platt (1) |
0 - 1 |
| | | |
| Bratislava 1934 (3) |
Brno - Bratislava Match |
| | | | | | |
|
Walter, J. (1) - Gillar, J. |
0.5 - 0.5 |
| | | |
| Bratislava 1934 (4) |
Bratislava Championship |
7.5 | / | 13 |
| | | |
| Vienna 1935 (2) |
Bratislava - Vienna Match |
| | | | | | |
|
Walter, J. (1) - Palda, K. |
0.5 - 0.5 |
| | | |
| Bratislava 1936 (1) |
Bratislava Chmapionship |
6 | / | 11 |
| | | |
| Cerveny Kostelec 1937 |
Czech Chess Association Summer Tournament |
10 | / | 13 |
| | | |
| Teplitz-Schönau 1937 |
16th Congress of the German Chess Federation in Czechoslovakia |
2.5 | / | 9 |
| | | |
| Bratislava 1937 |
Bratislava Championship |
2 | / | 11 |
| | | |
| Prague 1937 (5) |
Prague Club - Marshall Club Match |
| | | | | | |
|
Walter, J. (1) - Runza, V. |
0.5 - 0.5 |
| | | |
| Prague 1937 (6) |
Prague Club - SKEP Club Match |
| | | | | | |
|
Walter, J. (1) - Zita, F. |
0 - 1 |
| | | |
| Prague 1938 (1) |
Prague Club - Dobrusky Club Match |
| | | | | | |
|
Walter, J. (1) - Treybal, F. |
0 - 1 |
| | | |
| Prague 1938 (2) |
Prague Club - Duras Club Match |
| | | | | | |
|
Walter, J. (1) - Friedmann, O. |
1 - 0 |
| | | |
| Prague 1938 (3) |
Prague Club - Postovni Club Match |
| | | | | | |
|
Walter, J. (1) - Kolar, J. |
0.5 - 0.5 |
| | | |
| Prague 1938 (4) |
Prague Club - Dutojnicky Club Match |
| | | | | | |
|
Walter, J. (1) - Hromadka, K. |
0.5 - 0.5 |
| | | |
| Prague 1938 (5) |
Prague Club - Aljechin Club Match |
| | | | | | |
|
Walter, J. (1) - Reimoser |
0 - 1 |
| | | |
| Prague 1938 (6) |
Prague Club - Czechoslovak Club Match |
| | | | | | |
|
Walter, J. (1) - Rejdal, J. |
0 - 1 |
| | | |
| Prague 1938 (7) |
Prague Club - Rusky Club Match |
| | | | | | |
|
Walter, J. (1) - Dobronravov (1) |
1 - 0 |
| | | |
| Prague 1939 (2) |
Marshall Club Summer Tournament |
3.5 | / | 10 |
| | | |
