Indonesia vs Oman: Calvin Verdonk Ready, Marselino Ferdinan’s Status Uncertain
Timnas Indonesia is preparing to face Timnas Oman in an international friendly match scheduled for Friday, June 5, 2026. The contest will take place at the Stadion Utama Gelora Bung Karno (SUGBK) in Jakarta as part of the June 2026 FIFA Matchday.
Squad Readiness and Key Player Status
English coach John Herdman has stated that nearly all of his players are ready to face the opponent, known as Al Ahmar. However, specific attention has been drawn to Calvin Verdonk and Marselino Ferdinan, both of whom were observed conducting separate training sessions on Thursday afternoon.
The Return of Calvin Verdonk
The 29-year-old defender, a former NEC Nijmegen player, has arrived in Indonesia and is considered fit for selection. Herdman noted that while personal reasons prevented Verdonk from joining at the start of the international window, he is now prepared to play.
Herdman indicated that the decision to start Verdonk or bring him on as a substitute will depend on a full assessment of his fitness. The coach emphasized that player safety is the primary concern, though he praised Verdonk’s commitment and love for the team in overcoming challenges to reach Jakarta.
Uncertainty Regarding Marselino Ferdinan
While Verdonk is available, the status of Marselino Ferdinan remains uncertain. Coach Herdman explained that Ferdinan’s condition must be monitored until Friday morning before a final determination can be made regarding his participation.
Future Outlook
Depending on the morning assessment of Marselino Ferdinan, the squad’s tactical lineup may shift. Verdonk could potentially start the match, or he may be introduced in the middle of the game to ensure his physical safety is maintained.

Frequently Asked Questions
When and where will the match against Oman take place?
The match is scheduled for Friday, June 5, 2026, at the Stadion Utama Gelora Bung Karno (SUGBK) in Jakarta.
Why was Calvin Verdonk unable to join the team at the start of the international window?
Verdonk was unable to join early due to personal and family reasons.
What is the current status of Marselino Ferdinan?
His condition is currently being monitored, and a final decision on his availability will be made on Friday morning.
How do you think the team’s strategy will change if Calvin Verdonk starts the match?