Norway

J. O. Lien: Ranking, Schedule & Stats

ATP Rank
#1065
Age
18

J. O. Lien is a professional tennis player from Norway, born 15 September 2007. The Norwegian competes on the ATP Tour. Among ATP players under 19, Lien is ranked No. 35.

This page tracks J. O. Lien's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.

Rankings

Ranking Projection

No. 1065ATP12 pts
12-month highNo. 1065

Trajectory from our weekly snapshots. Defending— points dropping in the next ~12 weeks (last year's results at the same events). Win … — points gained by winning the round they're currently in. Expected — most likely landing rank from our draw model (Elo over the bracket). ATP points table.

Career highs

Ranking · last 12 monthsbestnow
No. 1065No. 1144
No. 1144 · 30 May 2026No. 1144 · 1 Jun 2026No. 1144 · 8 Jun 2026No. 1126 · 15 Jun 2026No. 1126 · 17 Jun 2026No. 1126 · 18 Jun 2026No. 1126 · 22 Jun 2026No. 1108 · 28 Jun 2026No. 1126 · 29 Jun 2026No. 1069 · 6 Jul 2026No. 1083 · 13 Jul 2026No. 1083 · 14 Jul 2026No. 1083 · 16 Jul 2026No. 1085 · 20 Jul 2026No. 1065 · 28 Jul 2026
12 mo agonow
Umpiry Rating 1510 · peak 1514 · 2026Umpiry rank #1496 · ATP #1065▼431

Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.

Upcoming matches

13:00
vsPape V.
M25 Gentofte · Round of 32 · clay

Exhibitions & team events

Shown for completeness — not counted in form, surface, or career stats. 10 matches (exhibitions, Davis / Laver / United Cup).

L
vsKrutykh O.
M15 Uslar · Round of 16 · clay
4-65-7
W
vsSchlageter J.
M15 Uslar · Round of 32 · clay
6-43-66-4
L
vsLazaro Juncadella M.
M15 Alkmaar · Round of 32 · clay
3-64-6
L
vsVankan M.
M15 Saarlouis · Quarter-final · clay
5-75-7
W
vsZick S.
M15 Saarlouis · Round of 16 · clay
6-26-4
W
vsMueller C.
M15 Saarlouis · Round of 32 · clay
6-07-67
L
vsJianu F.
M15 Antalya 13 · Round of 16 · clay
6-20-61-6
W
vsMichalik R.
M15 Antalya 13 · Round of 32 · clay
6-46-1
L
vsKopp S.
M15 Selva Gardena 1 · Round of 16 · hard
4-62-6
W
vsMaria Noce G.
M15 Selva Gardena 1 · Round of 32 · hard
6-46-2

More Norway players

Ruud C.#13 ATPBudkov Kjaer N.#144 ATPDurasovic V.#490 ATPPetrovic A.#703 ATPSartz Lunde E.#941 WTAHelgo M.#988 WTA

Explore the rankings

ATP rankingsLive rankingsRace to TurinElo rankings

Frequently asked questions

When was J. O. Lien born?

J. O. Lien was born on 15 September 2007 (18 years old).

Where is J. O. Lien from?

J. O. Lien is from Norway.