| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 226. D Paravyan vs J Ulko |
| 1-0 | 56 | 2013 | ch-Moscow | B46 Sicilian, Taimanov Variation |
| 227. J Ulko vs Glek |
| 1-0 | 42 | 2013 | 67th Moscow Blitz Championship | E91 King's Indian |
| 228. Karjakin vs J Ulko |
| 1-0 | 35 | 2013 | 67th Moscow Blitz Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 229. J Ulko vs V Belous |
| 0-1 | 39 | 2013 | 67th Moscow Blitz Championship | D85 Grunfeld |
| 230. A Reshetnikov vs J Ulko |
 | 0-1 | 7 | 2013 | 67th Moscow Blitz Championship | A37 English, Symmetrical |
| 231. J Ulko vs Grischuk |
| 0-1 | 122 | 2013 | 67th Moscow Blitz Championship | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 232. Kovalenko vs J Ulko |
| 1-0 | 38 | 2013 | 67th Moscow Blitz Championship | A30 English, Symmetrical |
| 233. J Ulko vs B Savchenko |
| 0-1 | 42 | 2013 | 67th Moscow Blitz Championship | E10 Queen's Pawn Game |
| 234. Dreev vs J Ulko |
| 1-0 | 100 | 2013 | 67th Moscow Blitz Championship | A56 Benoni Defense |
| 235. J Ulko vs Dubov |
| 0-1 | 33 | 2013 | 67th Moscow Blitz Championship | A43 Old Benoni |
| 236. J Ulko vs I Popov |
| 0-1 | 59 | 2013 | 67th Moscow Blitz Championship | B18 Caro-Kann, Classical |
| 237. M Mozharov vs J Ulko |
| ½-½ | 55 | 2013 | 67th Moscow Blitz Championship | E77 King's Indian |
| 238. J Ulko vs Morozevich |
| 0-1 | 35 | 2013 | 67th Moscow Blitz Championship | A56 Benoni Defense |
| 239. A Korotylev vs J Ulko |
| 0-1 | 48 | 2013 | 67th Moscow Blitz Championship | E97 King's Indian |
| 240. J Ulko vs V Gunina |
| 1-0 | 42 | 2013 | 67th Moscow Blitz Championship | D10 Queen's Gambit Declined Slav |
| 241. E Najer vs J Ulko |
| 1-0 | 34 | 2013 | 67th Moscow Blitz Championship | B65 Sicilian, Richter-Rauzer Attack, 7...Be7 Defense, 9...Nxd4 |
| 242. B Socko vs J Ulko |
| 1-0 | 35 | 2014 | Moscow Open | D47 Queen's Gambit Declined Semi-Slav |
| 243. S Sjugirov vs J Ulko |
| 0-1 | 73 | 2014 | Chigorin Mem Blitz | D02 Queen's Pawn Game |
| 244. J Ulko vs T Kuybokarov |
| 1-0 | 41 | 2015 | Moscow Open | D27 Queen's Gambit Accepted, Classical |
| 245. A Sadovsky vs J Ulko |
| 0-1 | 20 | 2015 | Moscow Open | B50 Sicilian |
| 246. J Ulko vs Nepomniachtchi |
| ½-½ | 56 | 2015 | Moscow Open | A48 King's Indian |
| 247. J Ulko vs Khismatullin |
| 0-1 | 52 | 2015 | Moscow Open | A46 Queen's Pawn Game |
| 248. A Sorokin vs J Ulko |
| ½-½ | 40 | 2015 | Moscow Open | E17 Queen's Indian |
| 249. S Khanin vs J Ulko |
| 0-1 | 32 | 2015 | Moscow Open | B42 Sicilian, Kan |
| 250. J Ulko vs A Sharafiev |
| ½-½ | 36 | 2015 | Moscow Open | D56 Queen's Gambit Declined |
Kibitzing
