| Tournament | Round | Margaret Gibson | Emanuel Atsas |
| 31.07.2011 July Pub Tourney (SA) | 2 | 472 | 299 |
| 22.01.2012 January Pub Tourney (SA) | 6 | 462 | 329 |
| 10.03.2013 SA Championship (SA) | 4 | 459 | 357 |
| 28.04.2013 Civil War (SA) | 4 | 411 | 336 |
| 27.07.2014 July Pub Tourney (SA) | 4 | 428 | 389 |
| 08.03.2015 SA Championship (SA) | 7 | 339 | 284 |
| 23.01.2016 4-4-4 Tournament (SA) | 3 | 480 | 299 |
| 24.09.2016 Battle of the Sexes (SA) | 2 | 354 | 364 |
| 11.02.2017 February Pub Tourney (SA) | 1 | 423 | 343 |
| 12.03.2017 SA Championship (SA) | 1 | 388 | 395 |
| 06.01.2018 January Pub Tourney (SA) | 5 | 424 | 301 |
| 14.04.2019 Civil War (SA) | 1 | 396 | 260 |
| 14.02.2021 4-4-4 (SA) | 4 | 427 | 340 |
| Head-to-head after 13 games | 11 | 2 | |
| Average score | 420.23 | 330.46 | |
| Spread: | 1167 | -1167 | |