Peter Della Penna is ESPNcricinfo's USA correspondent @PeterDellaPenna
Oman 152 for 4 (Nadeem 55*, Suraj 50*, Ali Khan 4-27) beat USA 148 (Silva 33, Fayyaz 3-23) by six wickets
Allrounder Mohammad Nadeem's sizzling 2019 form helped Oman to a six-wicket win over USA at United CC. Coming into the tournament on the back of half-centuries in wins over Scotland and UAE, Nadeem made another unbeaten half-century in a 97-run unbroken stand with Suraj Kumar to repel USA after Ali Khan's four-wicket burst.
On a very sluggish outfield and up-and-down pitch in the first innings, USA were bowled out for 148 in just 38.5 overs as a sensational fast bowling effort from Bilal Khan, Kaleemullah and Fayyaz Butt set up what should have been a straightforward chase of a below-par target. The surface had begun to flatten out in the afternoon sun, but Ali took three wickets with the new ball to leave Oman reeling at 17 for 3.
Ali then returned in the 22nd over and struck with his very first ball of a new spell to get captain Zeeshan Maqsood fiddling an edge behind to make it 55 for 4. Curiously though, Ali only bowled two more overs, meaning he bowled two short of his available quota in one of several eyebrow-raising strategic moves on the day for USA, who also left out Nosthush Kenjige from the XI just a few matches after he had claimed 5 for 27 against Lancashire.
With Ali hidden from the attack, Nadeem and Kumar rebuilt the chase and soon became impossible to dislodge. Nadeem ended on 55 not out off 120 balls while Kumar brought up his half-century on the last ball of the match, sweeping Timil Patel for four through midwicket when scores were level.
Hong Kong 223 for 3 (Rath 114*, Atkinson 35, Dutta 2-30) beat Canada 222 for 8 (Jacobs 52*, Kinchit 4-34) by seven wickets
Hong Kong captain Anshy Rath helped construct a trio of half-century stands, including 90 for the first wicket with former captain Jamie Atkinson to chase down Canada's 222 with 16 balls to spare at Affies Park.
It was Rath's second ton for Hong Kong in the last eight months after compiling 102 in a win over UAE at the Asia Cup Qualifier in Malaysia. In addition to the stand with Atkinson, Rath added 50 with Kinchit Shah and another 63 with Ahsan Abbasi for the third wicket.
It was a superb all-round day for Kinchit, who bowled spin with the new ball and claimed the prized scalp of Ruvindu Gunasekera with his fourth ball of the day before coming back to take a hat-trick in the final over. With captain Davy Jacobs red-hot on 52 off 53 balls, he went ice cold at the non-striker's end watching helplessly as Kinchit nabbed Saad bin Zafar, Dilon Heyliger and Nikhil Dutta with the last three balls of the innings to ensure Canada were defending a below part total.
Namibia 120 for 7 (Frylinck 23*, Amini 3-46) beat PNG 118 (Soper 36, Frylinck 3-16, Williams 3-25, Smit 3-34) by three wickets
Jan Frylinck played a vital role in a low-scoring thriller to help the tournament hosts off to a winning start against Papua New Guinea. Frylinck snared the prized pair of Tony Ura and captain Assad Vala inside the Powerplay and from there, PNG's innings never gained any momentum. Chad Soper stretched the innings out with 36 from No. 6 before he was last person out in the 43rd for Frylinck's third victim.
The early part of Namibia's chase wasn't much better than what PNG had produced. After legspinner Charles Amini ripped though the middle-order, Christi Viljoe was runout for 8 to leave Namibia 67 for 6 chasing a target of 119.
But Frylinck followed up his wickets with an instrumental 23 not out off of 20 balls to get Namibia over the line with a whopping 19.3 overs to spare. It means they hold a sizeable early advantage with the tournament tiebreaker of net run rate.
Papua New Guinea
United States of America
U.S.A. vs Oman
Canada vs Hong Kong
Namibia vs P.N.G.
WCL Division Two