ATP · Rank #665

Stefan Horia Haita

19yrs 1.93 m 85 kg Right

57.6%Accuracy

Matches Analyzed

Recent Form

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Recent & Upcoming Tap a match for full analysis

ITF Men M25 Slobozia Clay ITF Men M25 Slobozia (Clay) 1

1 ▾1.68

O19.5 ▴1.57

Challenger Istanbul 3 Turkiye Qualifying Hard Challenger Istanbul 3 Turkiye Qualifying (Hard) 1

1 ▴2.28

O21.5 ▴1.76

Challenger Plovdiv 3 Bulgaria Qualifying Clay Challenger Plovdiv 3 Bulgaria Qualifying (Clay) 1

1 ▾2.45

1 ▾2.45

ITF Men M15 Kursumlijska Banja Clay ITF Men M15 Kursumlijska Banja (Clay) 2

2 ▾1.8

O20.5 1.73

2 1.03

2 1.03

ITF Men M25 Kursumlijska Banja Clay ITF Men M25 Kursumlijska Banja (Clay) 5

1 ▾1.16

1 ▾1.16

1 ▴2.07

1 ▴2.07

2 ▾3.25

2 ▾3.25

1 ▾1.05

1 ▾1.05

1 1.63

O21.5 ▾1.9

Challenger Plovdiv 2 Bulgaria Qualifying Clay Challenger Plovdiv 2 Bulgaria Qualifying (Clay) 2

1 ▾1.66

1 ▾1.66

2 ▴1.58

2 ▴1.58

ITF Men M25 Pitesti Clay ITF Men M25 Pitesti (Clay) 2

1 ▾1.65

1 ▾1.65

1 ▾1.13

1 ▾1.13

ITF Men M15 Slobozia Clay ITF Men M15 Slobozia (Clay) 1

2 ▾1.41

2 ▾1.41

Challenger Iasi Romania Clay Challenger Iasi Romania (Clay) 2

1 ▾4.35

O17.5 ▾1.36

2 ▾1.37

2 ▾1.37

Challenger Brasov Romania Clay Challenger Brasov Romania (Clay) 1

1 ▴1.28

1 ▴1.28

Challenger Targu Mures Romania Clay Challenger Targu Mures Romania (Clay) 1

1 1.26

1 1.26

ITF Men M15 Curtea de Arges Clay ITF Men M15 Curtea de Arges (Clay) 1

2 ▾2.62

U21.5 ▾1.8

Record by surface

Hard

3-2

Clay

13-15

Overall 16-17

Our AI on this player 19 correct of 33

From the matches in our database

Most-played opponents

Robert Guna 2 meetings 2-0 Rares Teodor Pieleanu 2 meetings 1-1 Radu Mihai Papoe 2 meetings 0-2 Stefan Adrian Andreescu 2 meetings 0-2

About Stefan Horia Haita

Stefan Horia Haita is a 19-year-old right-handed professional tennis player, currently ranked world No. 665. Over the last 52 weeks the serve has landed 67.9% of first deliveries, winning 63.3% of those points. Breaking is the real weapon here: 96.1% of break chances get taken. Service games rarely slip away: 181.5% of them are held. No surface has produced a winning record so far — Hard 3-2, Clay 13-15.

Lately it has not been coming together — 4 defeats in the last 5 outings. The longest match we have on record ran to 34 games, against S. Cuenin. More of the matches we cover came at ITF Men M25 Kursumlijska Banja than anywhere else — 5 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ITF Men M25 Slobozia.

Serve & Return

First Serve %

64.2%

1st Serve Won

62.5%

2nd Serve Won

44.8%

Aces / Match

2.5

Double Faults / Match

Break Pts Saved

69.2%

Break Pts Converted

130.4%

Return Pts Won

39.5%

Service Hold %

274.1%

Total Pts Won

82.4%

Records Last 12 months

Titles

Finals

Semis or better

Events played

Tournament Results

ITF M15 Bucharest Men ITF Final ITF M25 Bistrita Men ITF Final ITF M25 Kursumlijska Banja 3 Men ITF Final

UTR PTT Targu Mures Men 01 UTR Semi-Finals

ITF M15 Curtea de Arges Men ITF Quarter-Finals ITF M15 Kursumlijska Banja 12 Men ITF Quarter-Finals ITF M25 Pitesti Men ITF Quarter-Finals ITF M25 Santa Margherita di Pula 5 Men ITF Round of 16 Brasov, Romania Challenger Round of 32 Iasi, Romania Challenger Round of 32 ITF M15 Slobozia Men ITF Round of 32 ITF M25 Santa Margherita di Pula 4 Men ITF Round of 32 Targu Mures, Romania Challenger Round of 32 Plovdiv 2, Bulgaria Challenger Qualifying Bucharest ATP Qualifying Istanbul 3, Turkiye Challenger Qualifying Plovdiv 3, Bulgaria Challenger Qualifying

Deepest runs first, not by date

Season by season

2026so far

2–4

Won-lost

Matches

1–1

Tiebreaks

2.5

Aces / Match

1.8

Double Faults / Match

First Serve % 67.1%

1st Serve Won 58.8%

2nd Serve Won 52%

Break points won 31.6%

Break Pts Saved 58.7%

Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.

Frequently Asked Questions

How accurate are the AI predictions for Stefan Horia Haita?

Our model has graded 33 matches involving Stefan Horia Haita and got 19 right — a hit rate of 57.6%. The 20 most recent are listed below, each with the pick we made and how it finished.

Who has Stefan Horia Haita played most often?

Of the matches we cover, Stefan Horia Haita has met Robert Guna most often — 2 times, with a 2-0 record.