Spain

Guillermo Olaso: Ranking, Schedule & Stats

Age
38
Height
175 cm (5'9")

Guillermo Olaso is a professional tennis player from Spain, born 25 March 1988. Olaso stands 175 cm (5 ft 9 in) tall. Olaso has comparable records on hard (58%, 22-16) and clay (52%, 14-13).

This page tracks Guillermo Olaso'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

6–4 last 10
WWLWWLWWLL

Trends

Olaso has won 20 of the last 30 first sets

67%

Olaso has won 6 of 10 deciding sets

60%

Olaso has won 62% of matches on hard

21–13

Career highs

Umpiry Rating 1753 · peak 1760 · 2018

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

Clay14–12 (54%)
Hard21–13 (62%)
Grass2–3 (40%)

Career record

38–32W–L

Career surface record

Clay14–13 (52%)
Hard22–16 (58%)
Grass2–3 (40%)

Recent results

W
vsFicovich J.
Poznan CH · Qual. Q1 · clay
6-46-2
W
vsSlobodchikov R.
Poznan CH · Qual. Q2 · clay
6-43-66-1
L
vsJahn J.
Poznan CH · Qual. Q3 · clay
7-61-62-6
W
vsFancutt T.
Busan CH · Qual. Q2 · hard
6-17-5
W
vsHwan Kim J.
Busan CH · Qual. Q1 · hard
6-07-5
L
vsRubin Statham J.
Busan CH · Qual. Q3 · hard
4-62-6
W
vsKarlovskiy E.
Glasgow CH · Round of 32 · hard
7-66-3
W
vsGlasspool L.
Glasgow CH · Round of 16 · hard
6-46-3
L
vsLacko L.
Glasgow CH · Quarter-final · hard
2-63-6
L
vsGomez Herrera C.
Alicante CH · Qual. Q1 · clay
6-26-75-7
L
vsGaio F.
Marbella CH · Qual. Q1 · clay
5-76-7
W
vsGrigelis L.
Lille CH · Qual. Q3 · hard
6-16-2
W
vsMasur D.
Lille CH · Qual. Q2 · hard
4-67-56-2
L
vsBarrere G.
Lille CH · Quarter-final · hard
0-61-6
W
vsMertens Y.
Lille CH · Round of 32 · hard
5-76-16-3

Exhibitions & team events

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

W
vsNecz A.
M15 Singapore 1 · Qual. Q32 · hard
6-26-2
W
vsVithoontien L.
M15 Singapore 1 · Round of 16 · hard
6-20-66-4
W
vsChaiyarin C.
M15 Singapore 1 · Round of 32 · hard
6-46-3
W
vsAbadia D.
M15 Singapore 1 · Qual. Q16 · hard
6-36-3
W
vsRao A.
M15 Singapore 1 · Qual. Q32 · hard
6-16-2
L
vsDiez S.
Spain F9 · Round of 16 · clay
7-671-65-7
W
vsBossel A.
Spain F9 · Round of 32 · clay
6-26-4
W
vsWessels L.
Egypt F8 · Round of 32 · hard
6-23-67-67
L
vsKatic D.
Egypt F8 · Qual. Quarter-final · hard
4-62-6
W
vsNema P.
Egypt F8 · Round of 16 · hard
6-26-3
W
vsNakashima B.
USA F1 · Round of 32 · hard
6-27-67
L
vsEubanks C.
USA F1 · Round of 16 · hard
1-63-6

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Frequently asked questions

How tall is Guillermo Olaso?

Guillermo Olaso is 175 cm (5 ft 9 in) tall.

When was Guillermo Olaso born?

Guillermo Olaso was born on 25 March 1988 (38 years old).

Where is Guillermo Olaso from?

Guillermo Olaso is from Spain.

How good is Guillermo Olaso on hard?

On hard, Guillermo Olaso has compiled a 22-16 record (58% wins).