Plovdiv - BulgariaFinished

Predictions graded

Nikita Mashtakov #654Ukraine0Juan Manuel La Serna #288Argentina2

Sets 2-6 · 4-6Thu 3 Sept 2026, 10:25 Predictions gradedSecond RoundClay

Predictions0–60%

Edges0–10%

Player Profiles

Ranking advantageJuan Manuel La Serna · 366 places

Nikita Mashtakov

Ukraine

Current ranking No. 654 is supplied by structured match data. Reliable public age, career-high and surface-preference information was not surfaced in the requested searches.

Current ranking: #654
Peak ranking: —
Current age: —
Preferred surface: —
Hand: Right handed
Height: 175 cm

Juan Manuel La Serna

Argentina

Argentine left-hander, born 5 February 2004. Public player data records a career-best No. 282 in May 2026; no reliable preferred-surface designation was verified.

Current ranking: #288
Peak ranking: #282 · 2026
Current age: 22
Preferred surface: —
Hand: Left handed
Height: 188 cm

Quick Take

Pre-match view

Context last updated 2 Sep 2026, 03:31 · Europe/Bucharest

Mashtakov's superior recent clay form and tournament experience give him a slight edge over La Serna.

Back Mashtakov on the moneyline at 2.60 for value, and consider over 21.5 total games. Under 7.5 total aces is also a strong angle given both players' low ace rates.

Context

Mashtakov, 576th, is a clay-court specialist with 181 career wins on the surface. La Serna, 289th, is a left-hander who has also built his career on clay.
Both players arrive in strong recent form, but Mashtakov's 86.7% win rate over his last 15 matches is notably higher than La Serna's 66.7%. However, La Serna has faced slightly stronger opposition, including a win over 306th-ranked Facundo Mena. This suggests a competitive match where Mashtakov's momentum could be offset by La Serna's higher ranking and experience.
- Mashtakov last 15: 13-2 record, 86.7% win rate, all on clay.
- La Serna last 15: 10-5 record, 66.7% win rate, all on clay.
- Mashtakov's recent wins include opponents ranked 630, 838, and unranked players.
- La Serna's recent wins include opponents ranked 623, 419, and 306.
Mashtakov came through qualifying in Plovdiv, playing two matches before his first-round win.
He has spent over seven hours on court at this event, including a three-hour qualifier, while La Serna needed just over an hour for his only completed match. That extra workload could leave Mashtakov less fresh, but his recent form suggests he has managed the load well.
- 30 August: Mashtakov beat Valentin Basel 7-6(2), 6-7(5), 6-1 in 3:11:33.
- 31 August: Mashtakov beat Jannik Opitz 6-4, 6-4 in 1:37:08; on 1 September he beat Stefan Popovic 7-5, 7-6(3) in 2:21:59.
- 1 September: La Serna beat Alexander Vasilev 6-1, 6-2 in 1:08:37.
ConfirmedSources checked 2 Sep 2026, 03:30 · Europe/BucharestATP Tour — Plovdiv 3 resultswww.atptour.com · 1 Sep 2026
Mashtakov has been extremely active on the clay-court circuit, playing multiple tournaments in quick succession.
Mashtakov's recent schedule shows 15 matches since August 9, with several going to three sets and an average duration of 153 minutes per match. This heavy workload could leave him physically drained, especially against a fresher opponent like La Serna, who has played fewer matches in the same period. However, Mashtakov's strong results suggest he has managed the load well so far.
- Mashtakov has played 15 matches since August 9, 2026.
- Average match duration: 153.3 minutes.
- Several matches went to three sets, including a 7-6(6) third-set win on August 18.
- La Serna has played fewer matches in the same period, with a lighter schedule.
La Serna is a left-handed player with a two-handed backhand, which can create different angles on serve and groundstrokes.
La Serna's first-serve percentage over his last 15 matches is 64.9%, slightly higher than Mashtakov's 63.7%. More importantly, La Serna wins 65.5% of first-serve points compared to Mashtakov's 64.7%. While the differences are small, La Serna's lefty serve could disrupt Mashtakov's rhythm, especially on clay where kick serves are effective.
- La Serna first-serve in: 64.9% (last 15 matches).
- Mashtakov first-serve in: 63.7% (last 15 matches).
- La Serna first-serve points won: 65.5% vs Mashtakov's 64.7%.
- La Serna is left-handed, which can create different serve angles.

BetBugs edges

Compare BetBugs' chances with the market's.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality Medium · Uncertainty band Lean · Market price 2.60
The read
Mashtakov's superior recent clay form and greater tournament court time give him a slight edge in a close matchup.
- Mashtakov last 15 on clay: 13-2 record, 55.7% games won, 52.3% total points won
- La Serna last 15 on clay: 10-5 record, 54.5% games won, 52.1% total points won
- Mashtakov has 3 consecutive wins at this tournament, including a 2:21:59 first-round match
- La Serna's only completed match here was a 1:08:37 win over a lower-ranked opponent
BetBugs · Match WinnerlostNikita MashtakovEstimated chance58%

Games0 of 2 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Mashtakov's matches tend to be longer and more competitive, pushing the total games over the line.
- Mashtakov last 15 matches average 25.9 total games per match
- La Serna last 15 matches average 20.5 total games per match
- Mashtakov's last 5 matches: 25, 20, 33, 22, 26 total games
BetBugs · Total GameslostOver 21.5Estimated chance62%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Mashtakov's first sets often go to 10+ games, while La Serna's are shorter, but the combined trend supports over.
- Mashtakov first sets in last 5 matches: 12, 10, 13, 12, 12 games
- La Serna first sets in last 5 matches: 7, 7, 8, 9, 9 games
BetBugs · Set 1 Total GameslostOver 9.5Estimated chance55%

Sets0 of 1 landed

Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Mashtakov's recent momentum and strong first-set conversion rate support a slight edge in the opening set.
- Mashtakov first set win conversion career: 83%
- La Serna first set win conversion career: 85%
- Mashtakov has won first set in 4 of last 5 matches
BetBugs · Set 1 WinnerlostNikita MashtakovEstimated chance55%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players have low ace rates, making under 7.5 total aces likely.
- Mashtakov aces per match last 15: 1.8
- La Serna aces per match last 15: 1.5
- Combined average aces per match: 3.3
BetBugs · Total Acesnot gradableUnder 7.5Estimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Mashtakov's recent matches frequently feature tiebreaks, increasing the likelihood of at least one in this match.
- Mashtakov tiebreak win percentage career: 62%
- La Serna tiebreak win percentage career: 50%
- Mashtakov has played tiebreaks in 4 of last 5 matches
BetBugs · Tiebreak in MatchlostYesEstimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Both players average around 3 double faults per match, making over 5.5 a reasonable expectation.
- Mashtakov double faults per match last 15: 3.2
- La Serna double faults per match last 15: 2.6
- Combined average double faults per match: 5.8
BetBugs · Total Double Faultsnot gradableOver 5.5Estimated chance52%

Previous match context available

Nikita Mashtakov

13W 2L

7-5 7-6(3)#630Stefan Popovic

6-4 6-4#838Jannik Opitz

7-6(2) 6-7(5) 6-1—Valentin Basel

7-5 6-4#302Daniel Michalski

6-0 6-7(3) 6-1#436Vladyslav Orlov

6-7(6) 7-6(4) 6-2#574Kirill Kivattsev

6-3 6-3#829Tom Zeuch

2-6 6-3 6-4—Thilo Behrmann

1-6 6-4 7-5#531Marcel Zielinski

7-6(5) 4-6 6-0—Alexander Wagner

7-6(5) 6-3—Kabeer Kapasi

6-4 5-7 7-6(6)—Leyton Rivera

6-2 6-4#346Oriol Roca Batalla

6-2 6-7(5) 6-0#517Gianmarco Ferrari

7-6(5) 6-4#707Franco Ribero

Juan Manuel La Serna

10W 5L

6-1 6-2#623Alexander Vasilev

1-6 7-5 6-2#270Hynek Barton

6-2 3-6 7-5#419Benjamin Hassan

6-3 6-7(1) 6-4#374Tommaso Compagnucci

6-3 1-1 ret.#446Luca Staeheli

6-3 6-3#306Facundo Mena

6-2 6-3#631Ignacio Monzon

6-3 4-6 6-1#471Juan Alejandro Hernandez

6-3 6-3#198Thiago Seyboth Wild

6-2 2-0 ret.#284Nick Hardt

6-2 1-0 ret.#434Santiago Rodriguez Taverna

6-4 6-7(1) 6-4#900Enzo Kohlmann De Freitas

6-4 7-5#632Conner Huertas Del Pino

6-3 7-6(5)#373Eduardo Ribeiro

6-3 6-4#631Ignacio Monzon

Stat Battle

Last 15 match performance, compared side by side.

NMNikita MashtakovMashtakov

Last 15

3–4

9 core stats · 2 even

Juan Manuel La SernaSernaJS

Juan Manuel La Serna carries the stronger recent form — Nikita Mashtakov's route runs through pressure.

Serve · 1–3 · 1 even

1st Serve In15/15 · 14/1563.7%+1.2pp64.9%

1st Serve Won15/15 · 14/1564.7%+0.8pp65.5%

2nd Serve Won15/15 · 14/1551.5%—51.1%

Aces / Match15/15 · 14/151.8+0.31.5

Double Faults / Match15/15 · 14/153.20.6 fewer2.6

Return · 1–0

Return Pts Won15/15 · 14/1545.1%+1.4pp43.7%

Pressure · 1–1

Break Pts Converted15/15 · 14/1539.5%+12.0pp51.5%

Break Pts Saved15/15 · 14/1565.0%+9.9pp55.1%

Points · 0–0 · 1 even

Total Pts Won15/15 · 14/1552.3%—52.1%

Serve · 1–3 · 1 even

63.7%1st Serve In15/15 · 14/15+1.2pp64.9%

64.7%1st Serve Won15/15 · 14/15+0.8pp65.5%

51.5%2nd Serve Won15/15 · 14/15—51.1%

1.8Aces / Match15/15 · 14/15+0.31.5

3.2Double Faults / Match15/15 · 14/150.6 fewer2.6

Return · 1–0

45.1%Return Pts Won15/15 · 14/15+1.4pp43.7%

Pressure · 1–1

39.5%Break Pts Converted15/15 · 14/15+12.0pp51.5%

65.0%Break Pts Saved15/15 · 14/15+9.9pp55.1%

Points · 0–0 · 1 even

52.3%Total Pts Won15/15 · 14/15—52.1%