| 
Event table notes
 | 
| Event data |  | 
   | Place: London, England |  
   | Start date: 1863 |  
   | End date:   1863 |  |  |  
   | Notes: |  
   | Harding says that this result could only refer to casual games, since no account of a formal match can be found in contemporary sources. |  |  |  |  
   | References |  | 
| Books |  
   | Di Felice, Chess Results, 1747-1900, page 39 |  
   | Feenstra Kuiper, 100 Jahre Schachzweikämpfe, page 17 |  
   | Harding, Steinitz in London, page 96 |  
   | Sergeant, Century of British Chess, page 135 |  | Periodicals |  
   | [BDE], vol. 52, no. 86, 27 Mar. 1892, page 17 |  | Web |  
   | Sericano, C.  [I grandi matches 1850 - 1864] |  
   | Spinrad, Jeremy P.  [Augustus Mongrédien], page 4 |  
   | Spinrad, Jeremy P.  [Collected results, 1836-1863] |  
   | Spinrad, Jeremy P.  [Ludwig Erdmann Bledow], page 3 |  |  |