diff --git a/plugins/woocommerce-admin/includes/data-stores/class-wc-admin-reports-products-stats-data-store.php b/plugins/woocommerce-admin/includes/data-stores/class-wc-admin-reports-products-stats-data-store.php
index 37714b3674b..44ec6bcb364 100644
--- a/plugins/woocommerce-admin/includes/data-stores/class-wc-admin-reports-products-stats-data-store.php
+++ b/plugins/woocommerce-admin/includes/data-stores/class-wc-admin-reports-products-stats-data-store.php
@@ -115,27 +115,29 @@ class WC_Admin_Reports_Products_Stats_Data_Store extends WC_Admin_Reports_Produc
 			$intervals_query = array();
 			$this->update_sql_query_params( $query_args, $totals_query, $intervals_query );
 
-			$db_records_count = (int) $wpdb->get_var(
-				"SELECT COUNT(*) FROM (
-							SELECT
-								{$intervals_query['select_clause']} AS time_interval
-							FROM
-								{$table_name}
-								{$intervals_query['from_clause']}
-							WHERE
-								1=1
-								{$intervals_query['where_time_clause']}
-								{$intervals_query['where_clause']}
-							GROUP BY
-								time_interval
-					  		) AS t"
-			); // WPCS: cache ok, DB call ok, unprepared SQL ok.
+			$db_intervals = $wpdb->get_col(
+				"SELECT
+							{$intervals_query['select_clause']} AS time_interval
+						FROM
+							{$table_name}
+							{$intervals_query['from_clause']}
+						WHERE
+							1=1
+							{$intervals_query['where_time_clause']}
+							{$intervals_query['where_clause']}
+						GROUP BY
+							time_interval"
+			); // WPCS: cache ok, DB call ok, , unprepared SQL ok.
 
-			$total_pages = (int) ceil( $db_records_count / $intervals_query['per_page'] );
+			$db_interval_count       = count( $db_intervals );
+			$expected_interval_count = WC_Admin_Reports_Interval::intervals_between( $query_args['after'], $query_args['before'], $query_args['interval'] );
+			$total_pages             = (int) ceil( $expected_interval_count / $intervals_query['per_page'] );
 			if ( $query_args['page'] < 1 || $query_args['page'] > $total_pages ) {
 				return array();
 			}
 
+			$this->update_intervals_sql_params( $intervals_query, $query_args, $db_interval_count, $expected_interval_count );
+
 			$totals = $wpdb->get_results(
 				"SELECT
 						{$selections}
@@ -183,21 +185,41 @@ class WC_Admin_Reports_Products_Stats_Data_Store extends WC_Admin_Reports_Produc
 
 			$totals = (object) $this->cast_numbers( $totals[0] );
 
-			$this->update_interval_boundary_dates( $query_args['after'], $query_args['before'], $query_args['interval'], $intervals );
-			$this->create_interval_subtotals( $intervals );
-
 			$data = (object) array(
 				'totals'    => $totals,
 				'intervals' => $intervals,
-				'total'     => $db_records_count,
+				'total'     => $expected_interval_count,
 				'pages'     => $total_pages,
 				'page_no'   => (int) $query_args['page'],
 			);
 
+			if ( WC_Admin_Reports_Interval::intervals_missing( $expected_interval_count, $db_interval_count, $intervals_query['per_page'], $query_args['page'], $query_args['order'], $query_args['orderby'], count( $intervals ) ) ) {
+				$this->fill_in_missing_intervals( $db_intervals, $query_args['adj_after'], $query_args['adj_before'], $query_args['interval'], $data );
+				$this->sort_intervals( $data, $query_args['orderby'], $query_args['order'] );
+				$this->remove_extra_records( $data, $query_args['page'], $intervals_query['per_page'], $db_interval_count, $expected_interval_count, $query_args['orderby'] );
+			} else {
+				$this->update_interval_boundary_dates( $query_args['after'], $query_args['before'], $query_args['interval'], $data->intervals );
+			}
+			$this->create_interval_subtotals( $data->intervals );
+
 			wp_cache_set( $cache_key, $data, $this->cache_group );
 		}
 
 		return $data;
 	}
 
+	/**
+	 * Normalizes order_by clause to match to SQL query.
+	 *
+	 * @param string $order_by Order by option requeste by user.
+	 * @return string
+	 */
+	protected function normalize_order_by( $order_by ) {
+		if ( 'date' === $order_by ) {
+			return 'time_interval';
+		}
+
+		return $order_by;
+	}
+
 }
diff --git a/plugins/woocommerce-admin/tests/api/reports-products-stats.php b/plugins/woocommerce-admin/tests/api/reports-products-stats.php
index a3e6248260e..319005f1a9b 100644
--- a/plugins/woocommerce-admin/tests/api/reports-products-stats.php
+++ b/plugins/woocommerce-admin/tests/api/reports-products-stats.php
@@ -74,8 +74,8 @@ class WC_Tests_API_Reports_Products_Stats extends WC_REST_Unit_Test_Case {
 		$request = new WP_REST_Request( 'GET', $this->endpoint );
 		$request->set_query_params(
 			array(
-				'before'   => date( 'Y-m-d H:00:00', $time + DAY_IN_SECONDS ),
-				'after'    => date( 'Y-m-d H:00:00', $time - DAY_IN_SECONDS ),
+				'before'   => date( 'Y-m-d 23:59:59', $time ),
+				'after'    => date( 'Y-m-d 00:00:00', $time ),
 				'interval' => 'day',
 			)
 		);