Portugal

Maria Joao Koehler: Ranking, Schedule & Stats

Age
33
Height
174 cm (5'9")

Maria Joao Koehler is a professional tennis player from Portugal, born 8 October 1992. Koehler stands 174 cm (5 ft 9 in) tall. The Portuguese's record favours hard (48%, 16-17) over clay (30%, 9-21).

This page tracks Maria Joao Koehler'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.

Recent form

3–7 last 10
LWLLLWLWLL

Trends

Koehler has won 10 of the last 30 first sets

33%

Koehler has won 2 of 6 deciding sets

33%

Career highs

Umpiry Rating 1597 · peak 1710 · 2013

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.

2026 season form

0–0W–L

Current streak
3 losses

Recent surface record

Clay9–18 (33%)
Hard16–17 (48%)
Grass1–3 (25%)

Career record

26–41W–L

Career surface record

Clay9–21 (30%)
Hard16–17 (48%)
Grass1–3 (25%)

Recent results

L
vsBeth Grey S.
Porto $25K · Round of 32 · clay
2-66-34-6
W
vsArakawa N.
Porto $25K · Qual. Q32 · clay
6-46-0
L
vsPeterson R.
POR vs SWE · Round-robin · hard
4-60-6
L
vsKonta J.
GBR vs POR · Round-robin · hard
1-60-6
L
vsNjiric S.
POR vs CRO · Round-robin · hard
4-63-6
W
vsCelik S.
SWE vs POR · Round-robin · hard
6-36-4
L
vsBondarenko K.
UKR vs POR · Round-robin · hard
4-62-6
W
vsVon Deichmann K.
LIE vs POR · Round-robin · hard
6-36-0
L
vsKontaveit A.
Bucharest · Qual. Q32 · clay
3-61-6
L
vsJabeur O.
Oeiras · Round of 32 · clay
3-61-6
W
vsBenhadi G.
Marrakech · Qual. Q1 · clay
6-36-0
L
vsBonaventure Y.
Marrakech · Qual. Q2 · clay
4-66-23-6
W
vsBenhadi G.
Marrakech · Qual. Q32 · clay
6-36-0
L
vsPaszek T.
Katowice · Qual. Q1 · hard
5-74-6
L
vsSasnovich A.
BLR vs POR · Round-robin · hard
3-64-6

Exhibitions & team events

Shown for completeness — not counted in form, surface, or career stats. 12 matches (exhibitions, Davis / Laver / United Cup).

W
vsCorrea M.
Cantanhede $10K · Round of 16 · carpet
6-26-3
L
vsVersteeg K.
Cantanhede $10K · Semi-final · carpet
6-756-04-6
W
vsStamatova J.
Cantanhede $10K · Qual. Quarter-final · carpet
6-36-2
W
vsMurta I.
Cantanhede $10K · Round of 32 · carpet
6-06-1
W
vsCorrea M.
Cantanhede $10K · Round of 16 · carpet
6-26-3
W
vsKerfs D.
Madrid $10K · Round of 32 · clay
6-16-3
L
vsCervera Vazquez L.
Madrid $10K · Round of 16 · clay
3-65-7
L
vsSanchez Quintanar C.
Madrid $10K · Round of 32 · clay
3-64-6
L
vsShinikova I.
Caserta $25K · Qual. Q32 · clay
6-36-752-6
W
vsBellucco M.
Santa Margherita di Pula $10K · Round of 32 · clay
7-56-4
L
vsTrevisan M.
Santa Margherita di Pula $10K · Round of 16 · clay
3-63-6
W
vsCarrillo Marin A.
Ponta Delgada Azores $10K · Qual. Quarter-final · hard
6-26-2

More Portugal players

Borges N.#47 ATPFaria J.#79 ATPRocha H.#126 ATPFerreira Silva F.#231 ATPJorge F.#232 WTAJorge M.#272 WTA

Frequently asked questions

How tall is Maria Joao Koehler?

Maria Joao Koehler is 174 cm (5 ft 9 in) tall.

When was Maria Joao Koehler born?

Maria Joao Koehler was born on 8 October 1992 (33 years old).

Where is Maria Joao Koehler from?

Maria Joao Koehler is from Portugal.

How good is Maria Joao Koehler on clay?

Maria Joao Koehler's clay-court record stands at 9-21, a 30% win rate.

How good is Maria Joao Koehler on hard?

Maria Joao Koehler has won 48% of hard-court matches (16-17).