Series
Hunter Callahan
1 0
Nils Ellefsen
Head to head
Hunter Callahan vs Nils Ellefsen
Last 10
H.Callahan
L W L L L L W L L W
Last 10
N.Ellefsen
L L W L
Surface
Hard
1 0
Meetings
H.Callahan form
N.Ellefsen form
Frequently asked questions
What is the Hunter Callahan vs Nils Ellefsen head-to-head?
The record is Hunter Callahan 1–0 Nils Ellefsen in 1 completed meeting on TennisScoreLive.
What does head to head (H2H) mean?
Head to head is the history of completed matches between these two players — not a prediction.
Why are the players listed in this order?
Both name orders open this same page, so there is one head-to-head for the pair.
When did Hunter Callahan and Nils Ellefsen last play?
Most recent listed meeting: 7 Aug 2016 at ITF USA F27, Men Singles, 6-3 6-2.
Are future matches listed?
No future meeting between this pair is in the catalog right now.
How do I follow the next Hunter Callahan vs Nils Ellefsen live?
When they play again, the match appears on Scores Today and on each player page. Open the match for the live score.
Do you rank this rivalry?
No. We only show meetings and form from the catalog — no editorial rivalry ranking.