Argentina

Mariana Diaz Oliva: Ranking, Schedule & Stats

WTA Rank
#667
Age
50
Height
172 cm (5'8")
Plays
Right

Mariana Diaz Oliva is a professional tennis player from Argentina, born 11 March 1976. The Argentine competes on the WTA Tour and plays right-handed. Oliva stands 172 cm (5 ft 8 in) tall. Oliva has won 1 tour-level singles title. Among WTA players aged 35 and over, Oliva is ranked No. 33. Oliva has comparable records on clay (48%, 57-62) and hard (44%, 51-66).

This page tracks Mariana Diaz Oliva'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

Recent form

5–5 last 10
WWLWLLWLLW

Trends

Oliva has won 12 of the last 30 first sets

40%

Oliva has won 3 of 13 deciding sets

23%

Ranking Projection

No. 667WTA
12-month highNo. 556

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). WTA points table.

Career highs

Ranking · last 12 monthsbestnow
No. 556No. 667
No. 558 · 28 Jun 2026No. 564 · 29 Jun 2026No. 564 · 6 Jul 2026No. 560 · 13 Jul 2026No. 560 · 14 Jul 2026No. 560 · 16 Jul 2026No. 556 · 20 Jul 2026No. 559 · 28 Jul 2026No. 559 · 3 Aug 2026No. 567 · 9 Aug 2026No. 567 · 10 Aug 2026No. 667 · 17 Aug 2026
12 mo agonow
Umpiry Rating 1593 · peak 1719 · 2005Umpiry rank #627 · WTA #667▲40Longest win streak 7

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
1 loss

Recent surface record

Clay28–32 (47%)
Hard41–51 (45%)
Grass4–9 (31%)
Carpet0–2 (0%)

Career record

114–144W–L

1 tour-level title

Career surface record

Clay57–62 (48%)
Hard51–66 (44%)
Grass6–13 (32%)
Carpet0–3 (0%)

Recent results

W
vsFuda R.
Bangkok · Qual. Quarter-final · hard
6-46-3
W
vsMedina Garrigues A.
Bangkok · Round of 32 · hard
6-76-36-4
L
vsNakamura A.
Bangkok · Round of 16 · hard
4-63-6
W
vsTongsalee N.
Bangkok · Qual. Q16 · hard
6-34-66-2
L
vsNakamura A.
Seoul · Round of 32 · hard
6-73-6
L
vsPous Tio L.
US Open · Qual. Q64 · hard
1-63-6
W
vsVymetalkova O.
US Open · Qual. Q128 · hard
6-46-3
L
vsDekmeijere L.
Montreal · Qual. Q64 · hard
6-723-6
L
vsGranville L.
Los Angeles · Round of 32 · hard
1-61-6
W
vsOsterloh L.
Los Angeles · Round of 64 · hard
7-67-6
L
vsJackson J.
San Diego · Round of 64 · hard
6-42-64-6
L
vsYuan M.
Cincinnati · Round of 32 · hard
3-65-7
L
vsGolovin T.
Wimbledon · Round of 128 · grass
6-32-67-9
L
vsDulko G.
's-Hertogenbosch · Round of 32 · grass
1-66-7
L
vsMartinez Granados C.
Roland Garros · Round of 128 · clay
4-66-31-6

Exhibitions & team events

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

W
vsGussoni N.
Marseille 50K · Round of 32 · clay
6-44-66-2
W
vsCrouchent O.
Marseille 50K · Round of 16 · clay
7-56-1
L
vsBeltrame S.
Marseille 50K · Qual. Quarter-final · clay
6-724-6
W
vsVoskoboeva G.
Prostejov 75K · Round of 32 · clay
1-66-37-67
W
vsWoerle K.
Prostejov 75K · Round of 16 · clay
6-26-2
L
vsBohmova K.
Prostejov 75K · Qual. Quarter-final · clay
4-66-12-6
L
vsPichet V.
Cagnes sur Mer 75K · Round of 32 · clay
2-62-6
L
vsCzink M.
San Luis Potosi 25K · Final · hard
0-67-53-6
W
vsSobral L.
San Luis Potosi 25K · Round of 32 · hard
6-26-4
W
vsTorres Sandoval M.
San Luis Potosi 25K · Round of 16 · hard
7-56-3
W
vsPiedade F.
San Luis Potosi 25K · Qual. Quarter-final · hard
6-26-2
W
vsVanina Garcia Sokol M.
San Luis Potosi 25K · Semi-final · hard
3-67-676-3

Head-to-head records

vs Mirjana Lucic3 meetings

More Argentina players

Cerundolo F.#25 ATPEtcheverry T.#31 ATPNavone M.#44 ATPTirante T.#50 ATPCerundolo J.#51 ATPBaez S.#53 ATP

Explore the rankings

WTA rankingsLive rankingsRace to the FinalsElo rankingsClay-court EloHard-court EloGrass-court Elo

Frequently asked questions

How tall is Mariana Diaz Oliva?

Mariana Diaz Oliva is 172 cm (5 ft 8 in) tall.

When was Mariana Diaz Oliva born?

Mariana Diaz Oliva was born on 11 March 1976 (50 years old).

Where is Mariana Diaz Oliva from?

Mariana Diaz Oliva is from Argentina.

Is Mariana Diaz Oliva right or left-handed?

Mariana Diaz Oliva plays right-handed.

How good is Mariana Diaz Oliva on clay?

Mariana Diaz Oliva's clay-court record stands at 57-62, a 48% win rate.

How good is Mariana Diaz Oliva on hard?

Mariana Diaz Oliva has won 44% of hard-court matches (51-66).