Sanctioned Matchup Predictor
Roma Chambers vs Ivana Trnka
Past Head-to-Head Rubbers (10)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Roma Chambers | def. | Ivana Trnka | 2008 Australian Open Championships (2008-07-26) | +166 | |
| Roma Chambers | def. | Ivana Trnka | 3-2 | 2014 Victorian Closed Veterans (2014-04-06) | +14 |
| Ivana Trnka | def. | Roma Chambers | 3-1 | 2014 Victorian Open Veterans (2014-06-01) | +37 |
| Ivana Trnka | def. | Roma Chambers | -9,8,9,7 | 2015 Victorian Closed Veterans (2015-04-19) | +61 |
| Ivana Trnka | def. | Roma Chambers | 8,-8,11,9 | 2015 Aussie Table Tennis Croydon Masters Veterans (2015-06-27) | +32 |
| Roma Chambers | def. | Ivana Trnka | -7,13,7,4 | 2016 Victorian Closed Veterans (2016-02-28) | +12 |
| Roma Chambers | def. | Ivana Trnka | -10,9,-6,8,10 | 2016 Croydon Masters Open Veterans (2016-03-12) | +7 |
| Roma Chambers | def. | Ivana Trnka | 12,-8,7,-6,11 | Melbourne Open 2017 (2017-01-28) | +6 |
| Roma Chambers | def. | Ivana Trnka | -6,6,8,6 | 2017 Victorian Closed Veterans Championships (2017-02-25) | +7 |
| Roma Chambers | def. | Ivana Trnka | 6,9,-7,-8,6 | 2017 Dandenong Veterans Open (2017-04-09) | +7 |