| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 501. F Hoelzl vs W Paschall |
| ½-½ | 11 | 2010 | Balaton International Chess Festival-B | A37 English, Symmetrical |
| 502. I Balog vs F Hoelzl |
| ½-½ | 86 | 2010 | Balaton International Chess Festival-B | A13 English |
| 503. F Hoelzl vs K Nadig |
| 0-1 | 75 | 2010 | Balaton International Chess Festival-B | A16 English |
| 504. F Hoelzl vs J Pinter |
| ½-½ | 31 | 2010 | AUT-chT 2010/11 | D52 Queen's Gambit Declined |
| 505. D Shengelia vs F Hoelzl |
| 1-0 | 42 | 2010 | AUT-chT 2010/11 | D05 Queen's Pawn Game |
| 506. S Drazic vs F Hoelzl |
| 1-0 | 31 | 2010 | 17th Open A | A45 Queen's Pawn Game |
| 507. F Hoelzl vs G Dizdar |
| ½-½ | 39 | 2010 | 17th Open A | E11 Bogo-Indian Defense |
| 508. F Hoelzl vs N Fercec |
| 1-0 | 27 | 2010 | 17th Open A | D70 Neo-Grunfeld Defense |
| 509. N Sedlak vs F Hoelzl |
| 1-0 | 37 | 2010 | 17th Open A | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
| 510. F Hoelzl vs B Kovacevic |
| ½-½ | 72 | 2010 | 17th Open A | A32 English, Symmetrical Variation |
| 511. S Rezan vs F Hoelzl |
| 1-0 | 15 | 2010 | 17th Open A | E32 Nimzo-Indian, Classical |
| 512. Westerinen vs F Hoelzl |
| ½-½ | 12 | 2012 | European Senior Teams | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 513. F Hoelzl vs S Mariotti |
| ½-½ | 33 | 2012 | European Senior Teams | D11 Queen's Gambit Declined Slav |
| 514. E Kristiansen vs F Hoelzl |
| 1-0 | 44 | 2012 | European Senior Teams | E43 Nimzo-Indian, Fischer Variation |
| 515. F Woeber vs F Hoelzl |
| 0-1 | 33 | 2012 | European Senior Teams | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 516. F Hoelzl vs L Mostertman |
| 1-0 | 22 | 2012 | European Senior Teams | B30 Sicilian |
| 517. G Froewis vs F Hoelzl |
| 1-0 | 48 | 2012 | TCh-AUT 1st Bundesliga | D39 Queen's Gambit Declined, Ragozin, Vienna Variation |
| 518. A Vertetics vs F Hoelzl |
| 0-1 | 43 | 2012 | 30th Balaton GM | D35 Queen's Gambit Declined |
| 519. F K Volkmann vs F Hoelzl |
| 0-1 | 58 | 2012 | Austrian Bundesliga 2012/13 | C48 Four Knights |
| 520. F Hoelzl vs F Poetz |
| 1-0 | 25 | 2012 | Austrian Bundesliga 2012/13 | E11 Bogo-Indian Defense |
| 521. Blatny vs F Hoelzl |
| 1-0 | 25 | 2013 | Austrian Bundesliga 2012/13 | A01 Nimzovich-Larsen Attack |
| 522. F Hoelzl vs S Siebrecht |
| ½-½ | 61 | 2013 | Austrian Bundesliga 2012/13 | A20 English |
| 523. F Hoelzl vs U Boensch |
| 0-1 | 18 | 2013 | Austrian Bundesliga 2012/13 | E06 Catalan, Closed, 5.Nf3 |
| 524. J Zorko vs F Hoelzl |
| ½-½ | 30 | 2013 | Austrian Bundesliga 2012/13 | D44 Queen's Gambit Declined Semi-Slav |
| 525. U Ennsberger vs F Hoelzl |
| 1-0 | 24 | 2013 | Austrian Bundesliga 2012/13 | A10 English |
Kibitzing
