in the 9-round Swiss System tournament on the strength of 4 wins, 4 draws and 1 loss tying for 5th-9th places ultimately placing 6th overall with a TPR of 2685 with an ELO of 2575. Overall, Sadorra already has a total of 21½ points in 40 games (53.8% winning percentage) on the strength of 15 wins, 13 draws and 12 losses. PRO Chess League He has taken part in two (2) editions of the PRO Chess League: 2018 edition where he played for the Dallas Destiny where he scored 16.5 points in 24 games with 14 wins, 5 draws and 5 losses (68.8% winning rate). Among his notable wins in the tournament is a victory against GM Anton Smirnov of Australia who played for the Australia Kangaroos. Sadorra had a TPR of 2608 as compared to his 2574 ELO that time. 2019 edition where he played this time for the Seattle Sluggers where he scored 2 points in 4 games (2 wins and 2 losses) in their game against the San Jose Hackers (wins over GM Eltaj Safarli and Vinesh Ravuri and losses versus IM Prasanna Raghuram Rao and Super GM Rauf Mamedov) and with a TPR of 2473 as against his 2553 ELO. Other notable tournaments Sadorra, still an IM then, took part in the 10th Dubai Open (2008) held on April 6–15, 2008 and won by fellow Filipino (at that time) GM Wesley So where he finished in a tie for 40th-56th places eventually ending up in 42nd place scoring 5.0/9 posting 4 wins, 2 draws and 3 losses with a TPR of 2387 as opposed to his ELO then of 2455. His 2 draws were against highly-rated GMs Li Chao of China (2581) and David Arutinian of Georgia (2593) in the 4th and 5th rounds, respectively. GM Sadorra participated in the 112th US Open, a 9-round Swiss System event held from July 30 - August 7, 2011 at Orlando, Florida where he tied for 14th-35th places with a score of 6.5/9 (5 wins, 3 draws and 1 loss) where he had an ELO of 2561. Sadorra won the 3rd Washington Chess Congress held on October 5–16, 2016 in Arlington, Virginia. He actually ended up in a tie with 4 others: GM Gil Popilski, IM Lui Ruifeng, GM Andrey Stukopin and FM David Brodsky all with 6.5/9 (5W 3D 1L) but won the title with better tie-breaks (43).